Water of the Wondrous Isles

Vortex (Sten No. 7)

Gods of the Well of Souls (The Watchers at the Well , No3)

Shadow of the Well of Souls: A Well World Novel (The Watchers at the Well, Book 2)

For Love of Evil (Incarnations of Immortality, Book 6)

Aurora Quest (Earthblood #3) (Earthblood, No 3)

A History of the Dow Chemical Physics Laboratory: The Freedom the Bo Creative

Spawn of the Winds

The Nothing That Is: A Natural History of Zero

Stephen Hawking : A Quest For The Theory Of Everything