From as far back as Matthew Reinhart can remember, art always took center stage. Despite moving several times throughout childhood, his sketchbook was always nearby, a constant friend wherever his family roamed. An avid comic, fantasy, and science-fiction fanatic, Reinhart has created a huge array of pop culture pop-ups like his bestselling blockbusters S tar Wars: A Galactic Pop-Up Adventure , Frozen: A Pop-Up Adventure , Lego Pop-Up , and many more. He is also the creator of the Pop Magic series, an innovative line of interactive preschool books including What's Up, Fire Truck? and Colors: My First Pop-Up! Ekaterina Trukhan is a Russian illustrator. She graduated from Camberwell College of Arts (London) and has since illustrated several children's books, including the Indestructibles series and Can You Hear Me? . She draws her inspiration from everyday life, mid-century illustration, and the books she read when she was a child. In her spare time, Trukhan enjoys long walks with her husband and their dog.