Knihobot

Keith Kay

    Old Fashioned Optical Illusions
    Nina's Book of Little Things
    BrainStrains Power Puzzles
    The Little Giant Book of Optical Illusions
    Weapons
    Take a Closer Look!
    • Nina's Book of Little Things

      • 80 stránek
      • 3 hodiny čtení

      This brilliant activity book of imagination from the mind of Keith Haring is for the little Nina in all of us... jam-packed with activities for hours of entertainment.

      Nina's Book of Little Things2022
    • Weapons

      An International Encyclopedia from 5000 B.C. to 2000 A.D. - Updated Edition

      • 336 stránek
      • 12 hodin čtení

      This definitive guide covers the entire history of weapons, from the earliest, most primitive instruments up to remarkable advances in modern defense and warfare, Riot-control devicesElectrified nightsticksInfantry weaponsMultiple-launch rocketsFiber-optic misslesWire-guided torpedoes"Stealth" technology

      Weapons2007
      4,3
    • BrainStrains Power Puzzles

      • 352 stránek
      • 13 hodin čtení

      They're challenging, baffling, and wildly entertaining: here are 240 colorful, mind-boggling puzzles of every kind to sharpen anyone's thinking skills! Vivid optical illusions fool and tease the eye: try to find both a young girl and her grandmother in what seems to be a picture of only one woman. Or test those smarts on a different type of visual problem by figuring out which of six pieces isn't needed to make a cube. Sneaky lateral thinking puzzles are so tricky that there are extra clues to help: look at them first and then solve the riddle of why a tourist in London wouldn't ride the escalator in the subway station--even though he wanted to. It takes really creative reasoning to solve clever logic conundrums, including mathematical enigmas from the "addled arithmetician" and mini-mysteries to delight the armchair detective. And lots more stimulating fun!

      BrainStrains Power Puzzles2002
      3,3
    • Take a Closer Look!

      Big Book of Optical Illusions and Oddities

      • 64 stránek
      • 3 hodiny čtení
      Take a Closer Look!1991
      5,0