Book 2
Zac Power: Deep Waters
H. I. Larry
Book 5
Tomb of Doom
H.I. Larry
Book 6
Zac Power: Night Raid
H. I. Larry
Book 7
Lunar Strike
H.I. Larry
Book 8
Zac Power: Sudden Drop
H. I. Larry
Book 10
Shock Music
H.I. Larry
Book 11
Zac Power: High Risk
H. I. Larry
Book 12
Zac Power: Undercover
H. I. Larry
Book 13
Sky High
H.I. Larry
Book 14
Volcanic Panic
H.I. Larry