Fancy your child being the next Bill Gates or Steve Jobs, but don't know how to get them on the right track? Well, look no further. These books by Usbourne practically guarantee your child will be the next CEO of a successful tech start-up by the time they are 20, and serves as a fantastic introduction into the weird and wonderful world of computing and programming. WHAT YOU GET: 4 x Usborne Computer and Coding Books for Kids - Retro series - PDF Digital Download Books Readable from your PC, table, phone, etc, or print out! Averages about 50 to 52 pages per book, colour and b&w pages in high resolution.