books by author
H. I.

Microbiology in Patient Care (Unibooks S.)

Deep Waters (Zac Power)

Frozen Fear (Zac Power)

Mind Games (Zac Power)

Poison Island (Zac Power)

Night Raid (Zac Power)

Volcanic Panic (Zac Power)

Zac's Sticky Fix (Zac Power Test Drive)

Zac's Sticky Fix (Zac Power Test Drive)

Foul Play (Zac Power)

Louis Pasteur and Microbiology (Pioneers of Science & Discovery S.)

Tomb of Doom (Zac Power)

Zac's Moon Trip (Zac Power Test Drive)
