Check out the latest book in the Unravelling History series!

Unuk, a young inventor from a people who create and invent objects, dreams of joining the inventor school when he turns seven, but the little boy doesn't have any ideas... and without ideas, he won't be able to.

Betisú the cow lives happily in a small stable far away from people. Her life is peaceful, pleasant and uneventful. But then suddenly everything changes.

Welcome to Kazaam Valley, totally the coolest secret place on the planet! Coca is a girl who lives in Kazaam Valley with her grandma, who is a witch, and her best friend, a pig called Ham who is a genius at Sudoku.

Nuria, a young vampire for our times, accompanied by her grandfather, Count Estrus, tries to disrupt the malicious plans of evil humans who believe they are a superior race and want to seize the world.

Violeta's family has an age-old secret they have managed to hide until now. Jules Verne, the famous writer, has disembarked in the port of Vigo with a suitcase and a whole load of questions. He wants to know all about the plant women . . . .

Journey to the South tells the story of a family of ladybirds who live in a little town, called Irani, in the north of Finland. The cold and snow make them sad.

Discover the world's most fascinating civilisations. Hang out in the Hanging Gardens of Babylon, play ball on Machu Picchu and battle with the Vikings of Birka. Stroll through the famous cities of Pompeii and Troy.

Following the success of 'Vivan las manos de colores' ('Hooray for Colourful Hands'), the first single from Happening's fourth album, which was sung and danced to by more than 150,000 school students on the 30th of January to celebrate School Day

Mara loves travelling with her parents, but what she really loves is the annual festival in her town. This year, a special balloon will take her on a journey to show her what is really important in life.