I've begun work on my fourth book in the series, "In Pursuit Of Death," which will hopefully be published soon. In the meantime, read the first three books, and if you want all three books in one Omnibus edition, I've already published it, so pick up a copy or download it from KDP.

Immortal Prince
Pharaoh's Destruction
On The Gallows
IN PURSUIT OF DEATH - SERIES - BOOKS - 1, 2, 3 - OMNIBUS