Authors: Erwin Brecher

  • How Do You Build a Time Machine? And Other Puzzles with Science — Erwin Brecher

    How Do You Build a Time Machine? And Other Puzzles with Science — Erwin Brecher

  • Tantalising Brain Teasers Over 100 Challenging Enigmas, Puzzles and Riddles to Unravel — Erwin Brecher

    Tantalising Brain Teasers Over 100 Challenging Enigmas, Puzzles and Riddles to Unravel — Erwin Brecher

  • How Do You Walk on Fire? And Other Puzzles: 101 Weird, Wonderful and Wacky Puzzles with Science — Erwin Brecher

    How Do You Walk on Fire? And Other Puzzles: 101 Weird, Wonderful and Wacky Puzzles with Science — Erwin Brecher