“My tail was a beautiful, shimmering, iridescent gold, and it tapered down to a magnificent fluke, like a giant fan.”
— Emily's first transformation into a mermaid.
Archivist's Choice
The Tail of Emily Windsnap
Liz Kessler (2004)
Genre
Fantasy / Children's / Young Adult
Reading Time
180 min
Key Themes
See below
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A landlocked orphan discovers her true identity as a mermaid, plunging into a hidden undersea world of magic, family secrets, and the powerful legacy of her mysterious merman father.
Synopsis
Twelve-year-old Emily Windsnap lives on a boat with her mother, who forbids her from swimming. When Emily finally convinces her mother to let her take lessons, she discovers she transforms into a mermaid the moment she enters the water. Her mother reveals that Emily's father is a merman, and she fled the underwater world to protect Emily from King Neptune's rule against merfolk and humans intermarrying. Emily, with the help of her new mermaid friend Shona, ventures into the underwater city of Brightport to find her father. They navigate currents and evade the kraken, eventually reaching Neptune's palace. There, Emily uncovers a truth: her father was not banished by King Neptune, but imprisoned by King Augustus, Neptune's power-hungry brother, who seeks to take the throne. Emily confronts Augustus, exposing his deception and breaking the spell holding her father captive. Reunited with her father, Emily embraces her dual identity and helps bring peace between the human and mermaid worlds, forging a new beginning for her family.
Reading time
180 min
Difficulty
Easy
Pacing
Moderate
Mood
Enchanting, Adventurous, Mysterious, Whimsical
✓ Read this if...
You love enchanting underwater worlds, stories about discovering your true identity, and tales of family secrets and adventure.
✗ Skip this if...
You prefer realistic fiction or dislike stories with magical transformations and mythical creatures.
Plot Summary
Emily's Unusual Life and a Mother's Secret
Twelve-year-old Emily Windsnap lives on a small boat named 'The Moon' with her mother, who is very wary of the water, despite their home. Emily has never known her father, and her mother refuses to discuss him, only saying he left when Emily was a baby. Emily feels like an outsider at school, especially since she can't swim, a common activity for children on the island. After much pleading, her mother finally agrees to let Emily take swimming lessons at the local pool, but only after making her promise to stay in the shallow end. This decision is a turning point, as Emily's mother is visibly nervous about her daughter's proximity to water, hinting at a deep secret.
The Startling Discovery in the Pool
During her first swimming lesson, Emily's natural ability in water is clear. Despite her mother's warnings, Emily is drawn to the deep end of the pool. As she dives in, she feels a strange tingling sensation in her legs. To her surprise, her legs fuse together and transform into a shimmering mermaid tail. Terrified and amazed, Emily quickly pulls herself out of the water, and her legs return to normal. This transformation confirms a suspicion she didn't even know she had and reveals a basic truth about her identity, setting her on a path to uncover the secrets her mother has kept hidden for so long.
Confronting Her Mother and Unveiling the Truth
Emily, confused and scared, confronts her mother about her discovery. Her mother, upset but relieved to finally share the burden, tearfully reveals the truth: Emily is half-mermaid. Her father, a merman named Neptune, is the King of the Merfolk. Mermaids and humans are forbidden to marry, and their union was a serious violation. When Emily was born, her mother, a human, was forced to flee the underwater kingdom with baby Emily to protect her from Neptune's brother, King Augustus, who feared the prophecy of a half-human, half-mermaid child. They've been living on the boat since then, constantly moving to avoid detection and keep Emily safe from both the human world's scrutiny and the merfolk's laws.
Meeting Shona and Exploring the Underwater World
With her mother's reluctant blessing, Emily begins to explore her mermaid side. She discovers that her tail appears whenever she enters saltwater and disappears in freshwater. Venturing into the ocean, she quickly meets another mermaid, Shona, who becomes her first true friend. Shona introduces Emily to the wonders of the underwater world, including the Merfolk school, ancient shipwrecks, and their society. Emily learns about King Neptune's rules, the history of the merfolk, and the legends surrounding half-mermaids. Shona's friendship gives Emily a sense of belonging she's never felt on land, but also shows the dangers of her dual existence.
The Search for Her Father Begins
Emily's greatest desire is to meet her father, King Neptune. Shona, loyal and adventurous, agrees to help her. They plan to travel to the heart of the merfolk kingdom, a dangerous journey given Emily's forbidden status. They gather clues, listen to whispers among the merfolk, and learn about the location of Neptune's palace. This quest is the central focus of Emily's underwater life, driven by a deep longing to connect with the missing piece of her identity. Her mother, though still fearful, understands Emily's need to find her father and gives her a locket containing a photograph of Neptune, a precious item.
Navigating the Dangers of the Deep
As Emily and Shona journey deeper into the merfolk kingdom, they face various challenges. They learn to navigate currents, avoid dangerous sea creatures, and most importantly, evade the patrols of King Augustus's guards, who are constantly looking for anything suspicious. There are several close calls where Emily nearly reveals her human form or her forbidden existence. They rely on Shona's knowledge of the sea and Emily's growing instincts. Their journey is tense, showing the strictness of the merfolk laws and the real threat Emily faces if her identity is fully exposed before she can reach her father.
Reaching Neptune's Palace and a Shocking Revelation
Emily and Shona finally reach King Neptune's palace. After a tense encounter with the guards, they manage to see the King. Emily, filled with hope and fear, presents the locket and explains her identity. However, to her devastation, King Neptune looks at her with no recognition. He claims to have no memory of a human wife or a daughter named Emily. He believes he has always been married to Queen Marlena and has a son, Prince Alexander. This revelation shatters Emily's world, leaving her heartbroken and confused, questioning everything her mother told her.
Uncovering King Augustus's Deception
Devastated but refusing to give up, Emily and Shona investigate further. They speak to an old, wise mermaid who remembers whispers of Neptune's past before his marriage to Queen Marlena. They learn about a powerful memory-erasing spell, and suspicion falls on King Augustus, Neptune's brother, who has always been jealous and power-hungry. They discover that Augustus, fearing the prophecy of a half-blood child uniting the two worlds and wanting the throne for himself, used a powerful enchantment to erase Neptune's memories of Emily's mother and their marriage, ensuring he would marry a pure-blood mermaid and secure the lineage he desired.
The Confrontation and Breaking the Spell
Emily, fueled by anger and determination, decides to confront King Augustus. With Shona's help, they find a way to retrieve a special, glowing pearl that can reverse powerful enchantments. They confront Augustus, who, caught off guard, confesses his treachery. In a dramatic scene, Emily places the pearl near Neptune, and its light begins to glow. Slowly, his memories return. He remembers Emily's mother, their love, and the baby daughter he lost. The spell breaks, and Neptune recognizes Emily as his child, leading to an emotional reunion and the exposure of Augustus's deception to the entire court.
Reunion and a New Beginning
With Neptune's memories restored, Emily brings her human mother to the underwater kingdom. There is a tearful and joyful reunion between Emily's parents, who have been separated for twelve years by King Augustus's magic. King Augustus is banished for his crimes. Neptune, now fully aware of his past and the existence of his half-mermaid daughter, begins to challenge the ancient laws forbidding human-mermaid unions. Emily, now able to freely move between both worlds, is a bridge, symbolizing a new era of understanding and acceptance. She finally has a complete family and a place where both her human and mermaid selves are celebrated, looking forward to a future where her unique identity is her greatest strength.
Principal Figures
Emily Windsnap
The Protagonist
Emily transforms from an isolated, confused girl into a confident young woman who embraces her unique dual heritage and reunites her family.
Mary Windsnap
The Supporting
Mary moves from a life of fear and secrecy to one of reunion and acceptance, finding peace after her past is revealed.
Neptune
The Supporting
Neptune's character arc involves recovering his lost memories and reclaiming his true family, leading him to become a more enlightened ruler.
Shona
The Supporting
Shona's arc is less about personal transformation and more about her steadfast loyalty and growth as a supportive friend.
King Augustus
The Antagonist
Augustus's arc sees his deceit exposed and his power stripped away, leading to his banishment.
Mrs. Cody
The Supporting
Mrs. Cody's role is static, serving as a catalyst for Emily's initial discovery.
Queen Marlena
The Supporting
Marlena's arc involves coming to terms with the revelation of Neptune's past and understanding the truth of Emily's existence.
Prince Alexander
The Mentioned
Alexander's arc is not detailed; he is a minor character representing the prevailing royal family.
Themes & Insights
Identity and Self-Discovery
The main theme is Emily's journey to understand who she is. Living on a boat with a secretive mother, Emily always felt different. The discovery of her mermaid tail forces her to confront her dual nature – human and mermaid – and reconcile these two parts of herself. Her quest to find her father is a quest to understand her origins and embrace her unique identity, finding a place where both aspects of her being are accepted. This theme is clear when she feels like an outsider on land, but finds belonging underwater.
“For the first time in her life, Emily felt completely and utterly at home.”
Family Secrets and Truth
The entire plot is driven by the family secret of Emily's mermaid heritage and her father's true identity. Mary Windsnap's fear and secrecy come from her past with Neptune and the merfolk laws. Emily's discovery makes the truth known, not just for her and her mother, but eventually for King Neptune and the entire merfolk kingdom. The unraveling of these secrets exposes King Augustus's deception and leads to healing and reunion, showing the importance of honesty and the damaging effects of hidden truths.
“She looked at her mother, who was crying silently now, and knew for certain that her mother had been keeping a secret, a huge, important secret, for a very long time.”
Belonging and Acceptance
Emily constantly looks for a place where she belongs. On land, her unusual life and inability to swim make her feel different from other children. Underwater, despite her mermaid heritage, her half-human nature makes her a forbidden anomaly. Her friendship with Shona gives her her first true sense of acceptance. Ultimately, by uniting her parents and bridging the human and mermaid worlds, Emily creates a space where her unique identity is not just tolerated but celebrated, finding a genuine sense of belonging that goes beyond the limitations of either world.
“She was a mermaid. She was a human. She was Emily. And for the first time, she felt like all of those things belonged together.”
Love Across Boundaries
The story's foundation is the forbidden love between a human, Mary, and a merman, Neptune. Their love goes against the strict laws of the merfolk kingdom and leads to Emily's existence. Despite years of separation and memory loss, their love is powerful enough to overcome magical enchantments and reunite them. This theme explores the idea that true love can overcome differences in species, laws, and even magic, showing its strength and resilience against adversity and societal norms.
“He knew her. He remembered. The love he had felt for her, all those years ago, was still there, as strong and true as the tides.”
Plot Devices & Literary Techniques
The Mermaid Transformation
Emily's physical transformation into a mermaid upon contact with saltwater.
This is the primary magical element and plot device that drives the entire story. Emily's ability to transform into a mermaid when in saltwater and revert to human form in freshwater is the catalyst for her self-discovery. It literally embodies her dual identity and creates the central conflict as she must hide this transformation from the human world while navigating the merfolk world. This device allows for the exploration of both environments and the challenges of living between them, making her a unique bridge between two distinct species.
The Memory-Erasing Spell
King Augustus's enchantment to make Neptune forget his human wife and daughter.
This magical spell is the key to the central mystery and the main obstacle in Emily's quest to find her father. By erasing Neptune's memories of Mary and Emily, King Augustus creates the illusion that Neptune has always been married to Queen Marlena, effectively severing Emily's connection to her royal heritage and perpetuating the family secret. The quest to break this spell provides a clear goal for Emily and Shona, building suspense and culminating in the dramatic confrontation and reunion.
The Locket
A physical memento containing a picture of Neptune, serving as a clue and emotional link.
The locket given to Emily by her mother serves multiple purposes. Firstly, it's a tangible link to her unknown father, providing her with hope and a physical representation of her family history. Secondly, it acts as crucial evidence when Emily finally confronts Neptune, helping to trigger his lost memories and prove her identity. Emotionally, it represents her mother's enduring love for Neptune and Emily's deep longing for her father, making it a powerful symbolic object throughout her journey.
The Prophecy
An ancient merfolk prophecy about a half-human, half-mermaid child.
The prophecy, though not explicitly detailed, is mentioned as the underlying reason for King Augustus's fear and actions. It hints at the potential for a half-blood child to unite or significantly impact both the human and mermaid worlds. This device adds a layer of destiny and significance to Emily's existence, elevating her from a mere anomaly to a figure with a potentially pivotal role in the future of the merfolk kingdom, justifying Augustus's extreme measures to prevent her from fulfilling it.
Critical analysis
Notable Quotes
“The sea was calling to me, a deep, ancient whisper that promised adventure and belonging.”
— Emily's initial feelings about the ocean.
“It was like stepping into a different world, a world of vibrant colours and silent, graceful movement.”
— Emily's first impressions of the underwater world.
“I was Emily Windsnap, and I was a mermaid. It was the most wonderful, amazing, bewildering thing that had ever happened to me.”
— Emily's realization and acceptance of her true nature.
“Sometimes the most extraordinary things happen to ordinary people.”
— A subtle theme throughout the book, reflecting Emily's journey.
“The ocean has its own secrets, and it doesn't give them up easily.”
— A comment made about the mysteries of the sea.
“Friendship is like a ship; it can take you to amazing places, but you have to keep it afloat.”
— A metaphor for the importance of maintaining friendships.
“Being different isn't always a bad thing. Sometimes it's the best thing.”
— Emily grappling with her unique abilities.
“The truth, like water, always finds a way to surface.”
— As truths about Emily's past begin to emerge.
“Home wasn't just a place; it was a feeling, a sense of belonging that came from within.”
— Emily reflecting on what 'home' truly means to her.
“Every wave tells a story, if you only listen close enough.”
— A poetic observation about the wisdom of the ocean.
“Fear is just a shadow, and shadows can't hurt you unless you let them.”
— A message of courage in the face of danger.
“Some things are worth fighting for, no matter how impossible they seem.”
— Emily's determination to protect her friends and family.
“The world above and the world below were not so different after all. Both held magic, and both held danger.”
— Emily's understanding of the interconnectedness of her two worlds.
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Key Questions (FAQ)
The Tail of Emily Windsnap is about a twelve-year-old girl named Emily who lives on a boat with her overly protective mother. When Emily finally takes swimming lessons, she discovers she transforms into a mermaid in the water. This revelation leads her on a quest to find her estranged mermaid father and uncover the truth about her family's magical heritage and the hidden underwater world of Brightport.
About the author
Biography coming soon.
