There are Usborne books for kids ranging in age from infant to teen and the Big Kids, too (sometimes referred to as adults!):

Crafts (Stenciling, playdough, drawing -- there are so many!!)
Science (Can you make raisins dance using a cup of soda?)
History (How did the knights live? Who made the pyramids?)
Puzzles (Dot-to-dots, SUPER difficult logic puzzles, Figure-it-yourself whodunits)
Computers (Computers for Beginners, Windows 3.1 & 95, Internet for Beginners, World Wide Web for Beginners and Projects for Windows)
And More -- Over 800 titles!