Sean Dalton

Series

Beyond the Void

Third of the Operation Starhawks Series

Code Name Peregrine

Second of the Operation Starhawks Series

Destination: Mutiny

Fifth of the Operation Starhawks Series

Earth 2: Puzzle

February 1995 Ace Books ISBN: 0-441-00148-3

The desertlike plain stretches before Devon Adair and her companions. It is rugged, desolate, quiet. Until the thunder starts... a thunder caused by a vast, violent herd of buffalo-like beasts. The reluctant colonists must fight to keep from being trampled and losing the last of their already dwindling supplies. And when the dust finally settles, they make an amazing - and dangerous - discovery. The entrance to a massive underground city.

Pieces of Eight

Third of the Time Trap Series

Restoration

Fourth of the Time Trap Series

April 1994, Ace Books Mass Market Paperback ISBN:0-441-00034-7 Amazon.com

The Rostma Lure

Fourth of the Operation Starhawks Series

The Salukan Gambit

Sixth of the Operation Starhawks Series

Showdown

Second of the Time Trap Series

Space Hawks

May 1989, Berkeley/Ace paperback ISBN:0-441-77732-5

First of the Operation Starhawks Series

Termination

May 1995, Ace Books paperback ISBN:0-441-00201-3 cover art by Duane O. Myers

While rival houses of nobility use deception and murder to gain power and weatlh in Renaissance Italy, a time traveler struggles against the machinations of his evil twin.
The only portal back to his time damaged, Noel is condemned to travel blindly into the past. Thrust into sixteenth-century Venice, he arrives just in time to step into a trap set by his mad double, Leon. Sentenced to torture for a crime he didn't commit, Noel attracts the interest of a sorcerer who wants the mirror-image twins under his control. He will plunge Noel into a shadowy realm of terror, madness, and death.
There's only one person noel can trust to help him survive -- the very twin who has pledged to destroy him.

Sixth of the Time Trap series

Time Trap

1992

First of the Time Trap series

Turncoat

Fifth of the Time Trap Series

November 1994, Ace Charter Mass Market Paperback ISBN:0-441-00117-3