Spook Squad Series

3 primary works • 3 total works

Book 1

Memory Zero

3.98 · 2049 Ratings · 226 Reviews · published 2004 · 11 editions

For Sam Ryan, life began at the age of fourteen. S…

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Book 2

Generation 18

4.09 · 1523 Ratings · 123 Reviews · published 2004 · 14 editions

A serial killer striking every twelve hours. A Kit…

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Book 3

Penumbra

4.03 · 1498 Ratings · 157 Reviews · published 2005 · 2 editions

Agent Sam Ryan has had enough. She wants out, and …

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