Buku merupakan benda penting untuk menyebarkan luaskan pengetahuan dan informasi yang diciptakan manusia. Pada awalnya buku terbuat dari tulang binatang atau kulit pohon, dan ditulis tangan. Dengan berkembangnya kertas dan papan tulis, berkembang pula teknik penulisan dan pencetakannya. Why? Book and Printing menyajikan cerita menarik mengenai sejarah dan perkembangan tersebut. Ayo, kit…
Stephen Hawking, author of the multi-million copy bestselling A Brief History of Time, and his daughter Lucy explain the universe to readers of all ages. George's parents, who have always been wary of technology, warn him about their new neighbors: Eric is a scientist and his daughter, Annie, seems to be following in his footsteps. But when George befriends them and Cosmos, their super-computer…