3 books in series

Grooks

Grooks is a 3-book series with 3 released primary works first released in 1966 with contributions by Piet Hein.

#1
Grooks

#1 of 3 in Grooks

1966 • 1 Reader • 106 pages

#3
Cover 8

Grooks 3

#3 of 3 in Grooks

1970 • 1 Reader • 61 pages • 2

Collected Grooks I

3 Grooks

2002 • 1 Reader • 185 pages • 5