The time traveler is Lieserl Einstein (who now refers to herself as Lisa.) Born in 1902, there is no record of her existence. The only mention of her birth came

This interactive pop-up book features key events and technological innovations in the history of the world and glimpses at the future. Prospero Hermes's fiction

He believes in science, but only magic can help his mom. Twelve-year-old Finn is used to people in his family disappearing. His twin sister, Faith, drowned when

Ignored by his father and sent to Derbyshire for the weekend, twelve-year-old Peter and his new friend, Kate, are accidentally transported back in time to 1763

Meet some of history's most illustrious and interesting characters in this book that visits key moments of the past from around the world. When young Augustus f