Buku yang Dikarang by Michael Bertolini

Searching the Unknown; Guide to Understanding the Paranormal

Jurassic

M.O.T.H.E.R.

Creatures of the Night

Solitary

The Blood Fields, Dark Heritage Saga V

The Lost Worlds; Dark Heritage Saga III

The Keeper's Gate, Dark Heritage Saga IV

The Cold Tower; Dark Heritage Saga I

The Shadow Road; Dark Heritage Saga II