Series:

Brain Teaser Books

5 primary works

Book 1

Cover of Crazy Puzzles

Crazy Puzzles

by Jeff Heldt

Published 18 August 2018

Book 2

Cover of Difficult Puzzle Games

Difficult Puzzle Games

by Jeff Heldt

Published 19 August 2018

Book 3

Cover of Easy Brain Teasers For Adults

Easy Brain Teasers For Adults

by Jeff Heldt

Published 19 August 2018

Book 4

Cover of Japanese Puzzle

Japanese Puzzle

by Jeff Heldt

Published 19 August 2018

Book 5

Cover of Math Brain Teasers For Adults With Answers