 In addition to his own original work, he has published several stories in Larry Niven's Man-Kzin Wars series, including "Destiny's Forge", the first full-length novel in that series.His most recent novels are "Genesis" (released in November 2007) and "Exodus" (November 2009) of the Ark Trilogy, which will be completed by "Revelations" (forthcoming).He is also an infantry officer in the Canadian Army reserves.