13 books in series

Sinclair Academy - 01
Sinclair Academy - 02
Sinclair Academy - 03
Sinclair Academy - 04
Sinclair Academy - 05
Sinclair Academy - 06
Sinclair Academy - 07
Sinclair Academy - 08
Sinclair Academy - 09
Sinclair Academy - 10
Sinclair Academy - 11
Sinclair Academy - 12
Sinclair Academy - 13