“Children, of course, don't believe in magic. They live it.”
— A general observation on the nature of childhood and belief.

Genre
Fantasy / Children's / Historical Fiction / Mystery / Young Adult
Reading Time
700 min
Key Themes
See below
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In Venice, two runaway orphans find refuge with a gang of child thieves and their leader, only to discover a magical carousel that can steal their childhoods and a detective looking for them.
Prosper, twelve, and his five-year-old brother, Bo, run away from their Aunt Esther and Uncle Max Hartlieb after their mother's death. The Hartliebs only want to adopt Bo, saying he looks angelic, and plan to send Prosper to a boarding school. The boys decide to go to Venice, a city their mother loved. They travel by train and avoid capture, arriving in Venice tired and hungry. They spend their first days sleeping in abandoned boats and looking for food, trying to survive in the busy, unfamiliar city.
While looking for food, Prosper and Bo are found by a group of street children: Hornet, a smart girl who reads a lot; Riccio, a boy with spiky hair; and Mosca, who wears a seagull mask. Their leader is Scipio, the 'Thief Lord,' who seems older than the others and always wears a mask. The group lives in an abandoned cinema, the Stella, and survives by stealing. Scipio gives them their daily needs, saying he steals valuable items from rich homes. Prosper and Bo are welcomed into their makeshift family, finding belonging and safety among them.
In Germany, Aunt Esther and Uncle Max hire Victor Getz, a private detective, to find Prosper and Bo. Victor is an odd man, obsessed with disguises and his pet tortoises. He tracks the boys, learning they went to Venice. Victor's search brings him to the city, where he looks for the children, often using unconvincing disguises. He wants to finish his job, though he feels some sympathy for the boys and questions the Hartliebs' reasons.
One evening, Scipio returns with a job offer from Ernesto Barbarossa, a greedy and untrustworthy antique dealer. Barbarossa wants the group to steal a specific item: a wooden wing from the house of a rich, reclusive countess named Ida Spavento. The item is an old, carved wooden wing, not valuable for money but important to Barbarossa. The children hesitate because the job is unusual and the payment is high, suggesting more than a simple theft. Scipio insists they take the job, promising a large reward for their future.
The group plans and steals the wooden wing from Countess Spavento's guarded house. During the heist, Hornet falls and hurts her arm, but they get the wing. As they run, Victor Getz, who has been following clues, sees Bo near the scene. He does not recognize Bo but sees the children acting suspiciously. The successful, but risky, mission makes the children feel accomplished but also afraid, as they see the danger they are in, especially with Victor getting closer and Hornet needing medical care.
Victor Getz, after much searching and following Bo, finds the children at the Stella cinema. While watching, he sees Scipio's true identity: he is not an orphan but the son of a wealthy family, living a double life. Scipio's father, a strict and unloving man, thinks his son is lazy. Scipio, bored and restricted by his privileged life, created the Thief Lord persona. Victor confronts Scipio, who tells the children his secret. The group feels betrayed and disappointed, realizing their leader's 'thefts' were mostly from his own family's things or minor items, and that he is not the independent figure they believed.
After Scipio's betrayal, Victor takes Bo to Countess Spavento's house, hoping to reunite him with his family. Countess Spavento, a kind woman, explains the wooden wing's real meaning. It is one half of a magical merry-go-round, a 'carousel of time,' made by a magician named Renzo. When put together and ridden, the carousel can make a person younger or older. She says her brother, Renzo, used it to become a child again, and that the other half of the carousel is hidden. The countess understands the children's situation and offers them shelter and help.
Barbarossa, who also learned about the carousel's power from the countess's sister, gets Scipio to help him find the other half. They find the complete carousel. Barbarossa, greedy and foolish, is the first to ride it, wanting to become younger and live a life of pleasure. However, he becomes too young, turning into a baby, and is then given to a childless couple by the countess, so he cannot cause more harm. The children see the major and lasting changes the carousel can cause.
Seeing Barbarossa's fate and thinking about his own life, Scipio decides to use the carousel. Instead of becoming younger, he chooses to become older, wanting to leave childhood and become an adult, free from his father's control and able to truly be the 'Thief Lord' he always pretended to be. He comes out of the carousel as a young man, about twenty years old, with new maturity and purpose. This decision shows his clear break from his past and his wealthy family.
With Scipio now an adult, he gets a job as an assistant to Victor Getz, who decides to stay in Venice and become a private investigator for lost children. Prosper and Bo are adopted by Countess Spavento, who gives them a loving home. Hornet and the other children from the group are also taken in by the countess or find other supportive homes. The Stella cinema is fixed up and used as a community center. The children, though no longer a thieving group, stay a close family, having found love, security, and a future in Venice, far from their past problems.
The Protagonist
Prosper learns to trust others and accept help, ultimately finding a loving, stable home for himself and Bo.
The Protagonist
Bo remains largely unchanged in his innocent nature but finds a secure and loving family.
The Supporting/Protagonist
Scipio transforms from a boy playing at being a thief to a young man who deliberately chooses to age and forge his own adult identity, finding true purpose.
The Supporting
Hornet finds a stable home and continues her love for reading and learning.
The Supporting
Victor evolves from a bumbling detective to a more compassionate figure, ultimately becoming a specialized private investigator in Venice and a mentor to Scipio.
The Supporting
The Countess, initially a lonely recluse, opens her home and heart to the children, finding new purpose and family.
The Antagonist
Barbarossa's greed leads to his magical regression into infancy, effectively ending his reign of mischief.
The Mentioned
Her character remains static, representing the threat the boys are fleeing.
The Supporting
Riccio finds a new, stable home with the Countess, continuing his friendship with the other children.
The Supporting
Mosca finds a stable home, continuing his friendships within the group.
The novel explores family, looking beyond blood ties to chosen families. Prosper and Bo, orphans, find belonging and protection with Scipio's group, living in the abandoned Stella cinema. This makeshift family gives them the emotional support they lack. Later, Countess Spavento offers a more traditional, loving home, showing that family is about care and commitment, not just biology. The children's journey is about finding a place where they are wanted and loved.
“Prosper had longed for a home for so long, a place where he and Bo could belong, and now he had found it, not in some grand house, but in a dusty, forgotten cinema.”
Identity is a main theme, especially through Scipio. He creates the 'Thief Lord' persona to escape his privileged but unfulfilling life and his father's expectations. This double life lets him explore who he wants to be. The magical carousel offers a real change, letting Scipio choose his age and, metaphorically, his future identity as a young man. The other children also deal with their identities as orphans and street children, eventually finding new, stable identities with Countess Spavento.
“'I want to be grown-up,' Scipio said, his voice firm. 'I want to be able to decide things for myself, to be free.'”
The book compares the freedom of childhood with the responsibilities of adulthood, often blurring these lines. The street children live with forced independence, acting like adults to survive, yet they keep a childlike sense of adventure and loyalty. Scipio, though a child, wants the freedom of adulthood, which he gets through magic. Barbarossa's return to infancy shows the dangers of misusing power and losing adult wisdom. The story asks what it means to be a child or an adult.
“Childhood was like a long, lazy river, but he wanted to be in the ocean, where the real adventures were.”
Venice is a character and a theme. Its canals, hidden alleys, and old buildings make a good setting for the children's secret world and adventures. The city's timeless quality and mystery add to the story's magic, especially the carousel of time. Venice is a place where unusual things can happen, a city of secrets and dreams, offering both safety and adventure to the runaway children. Its atmosphere is key to the story's charm and fantasy.
“Venice was a city that kept its secrets well, a labyrinth of water and stone where anything seemed possible.”
Greed is shown mostly by Barbarossa, whose desire for wealth and power makes him manipulate the children and misuse the carousel of time. His selfish ambition turns him into a baby, a clear result of his unchecked greed. The Hartliebs also show some greed, valuing Bo for his looks rather than his well-being. The story suggests that greed blinds people to real value and often leads to their downfall, contrasting with the children's simple desires for safety and belonging.
“Greed had a way of twisting everything, even magic, into something ugly.”
A magical, antique merry-go-round capable of altering a person's age
The carousel of time is the central magical plot device. Discovered in two parts, it is an intricately carved wooden merry-go-round with the power to make riders younger or older. It serves as a catalyst for major character transformations, particularly for Scipio and Barbarossa. This device introduces a strong element of fantasy into the otherwise realistic setting of Venice and drives the latter half of the plot. It symbolizes the desire for control over one's life and identity, with its power bringing both desired change and dire consequences depending on the user's intentions.
A physical symbol of Scipio's dual identity and the children's idealized view of him
Scipio's mask is a crucial symbol. It allows him to conceal his true identity as a wealthy boy and embody the persona of the 'Thief Lord.' For the other children, the mask enhances Scipio's mystique and authority, making him seem more formidable and independent. When his true identity is revealed, the mask loses its power, symbolizing the shattering of their illusions. It represents the constructed nature of identity and the gap between appearance and reality, as well as the children's need for a powerful, idealized leader.
The abandoned cinema serving as the children's secret hideout and home
The Stella cinema functions as a symbolic and practical plot device. As an abandoned, decaying building, it reflects the children's marginalized status and their need for a hidden refuge. It is their 'home,' a place of safety, community, and makeshift family. The cinema's history as a place of stories and dreams also parallels the children's own imaginative world and their escapist adventures. Its eventual restoration into a community center symbolizes their transition from a life of hiding to one of integration and hope.
A recurring comedic element highlighting themes of appearance vs. reality
Victor Getz's various, often unconvincing, disguises serve as a comedic plot device. While intended to help him blend in and gather information, they often make him stand out, adding a lighthearted touch to the more serious themes of the story. Beyond comedy, they subtly reinforce the theme of appearance versus reality, as Victor's attempts to hide his identity ironically reveal more about his quirky personality. His disguises also contrast with Scipio's mask, which is more effective at concealing identity, highlighting the difference in their motivations and effectiveness.
“Children, of course, don't believe in magic. They live it.”
— A general observation on the nature of childhood and belief.
“The sea is a friend to us, but a cruel one sometimes.”
— Prosper reflects on the unpredictable nature of the Venetian lagoon.
“Secrets are like spiders. They spin their webs around you, and sometimes you get caught.”
— One of the characters muses on the danger of keeping secrets.
“Every secret has its price.”
— A common theme in the story as characters deal with the consequences of hidden truths.
“Life is a journey, not a destination.”
— A character offering perspective on their current situation.
“There are some things you can't buy with money.”
— Prosper and Bo often realize the value of things beyond material wealth.
“Even the cleverest plans can go wrong.”
— The children's elaborate schemes often encounter unexpected obstacles.
“Sometimes you have to be a little bit bad to do a lot of good.”
— Scipio's philosophy on his actions as the 'Thief Lord'.
“Venice is like a dream, a beautiful one, but sometimes a little scary.”
— Bo's innocent perception of the city.
“Home isn't a place, it's a feeling.”
— The children searching for a sense of belonging.
“The world is full of wonders, if only you know where to look.”
— A message about discovery and perspective.
“Growing up is overrated.”
— A sentiment expressed by a character longing for childhood.
“No one can steal your courage.”
— A motivational thought when facing danger.
“The past is like a ghost. It never really leaves you.”
— A reflection on how past events continue to influence the present.
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