3 books in series

Spook Squad

Spook Squad is a 3-book series with 3 primary works first released in 2004 with contributions by Keri Arthur.

#1
Memory Zero

#1 of 3 in Spook Squad

2004 • 4 Readers • 402 pages • 5

#2
Generation 18

#2 of 3 in Spook Squad

2004 • 4 Readers • 386 pages • 5

#3
Penumbra

#3 of 3 in Spook Squad

2005 • 4 Readers • 322 pages • 5