Molly Moon Books in Order

The Molly Moon books start with a big, irresistible premise: an unhappy orphan finds a book on hypnotism and discovers she can make people do almost anything. Molly begins at Hardwick House, a bleak orphanage run by the cruel Miss Adderstone, so the first book has real emotional stakes from the start. When she escapes and heads to New York, the series quickly shows its style, part wish-fulfilment fantasy, part comic caper, part adventure with a slightly dark edge.

Molly is the engine of the whole thing. She is brave, impulsive, funny, wounded, and not always sensible, which is a big part of why the books move so well. Around her are the steady Rocky, the scene-stealing pug Petula, and later her twin brother Micky. They give the series its warmth. No matter how strange the powers get, there is usually a friendship or family problem underneath.

Then the world gets much bigger.

Each book adds a fresh twist to Molly's abilities and pushes her into a new kind of trouble. In Molly Moon Stops the World, she faces a powerful hypnotist connected to Hollywood and learns to stop time. Molly Moon's Hypnotic Time Travel Adventure sends her, and Petula, into nineteenth-century India. Molly Moon, Micky Minus, the Mind Machine brings mind-reading and the search for her long-lost twin. In Molly Moon & the Morphing Mystery, morphing turns body-swapping into both a joke and a danger, while Molly Moon the Monster Music takes the story to Tokyo and folds music, fame, and a darker inner battle into the mix.

There is also Molly Moon's Hypnotic Holiday, a short side adventure set during her New York years. It is smaller than the main novels, but it fits the series well: Molly means to help, overreaches, and has to deal with the mess that follows. That pattern matters in these books. Molly is powerful, but her power is never simple. Georgia Byng keeps asking what a child would really do with unusual abilities, and what the cost might be if those abilities are used carelessly, selfishly, or by the wrong person.

The tone is lively and a little unruly. These are middle grade fantasies, but they are not polished into blandness. The villains are flamboyant, the settings jump from orphanage corridors to city streets and far-off destinations, and the comedy often sits right next to loneliness, bullying, or fear. That mix is what makes the series stick. It is funny, yes, but it also understands that children can feel powerless, and that stories about power are most satisfying when they come with heart.

If you are trying to place the series, think fast-moving fantasy adventure with lots of mischief, strong visual scenes, and a very game heroine at the center. Start with Molly Moon's Incredible Book of Hypnotism and go in publication order, because the powers and relationships build from book to book. The first novel was later adapted into a film, but the books are where the world really opens up.