THE CASE OF THE DRAGON'S DILEMMA
Dragons, battles, a deal Sam may come to regret, and a Siren attack, leave Sam and Bob in danger, and Mikhail finding a mate.
Bob and Sam take their kind-of-adopted-now vampire daughter, Mal to look round new schools.
Mikhail is left to babysit the last remaining rescued child whilst they are away. When Sirens appear to steal her away he is left facing the attack alone until a mysterious hero comes to his aid.
Ryujin, or Jin to his friends, is a dragon shifter and his role as Captain of the Dragon Guard puts him in direct conflict with Mikhail.
The minute he sees Mikhail he knows what he wants. Now if he can only get Mikhail to see the same.

THE CASE OF THE SINFUL SANTA
Zephariel, the Angel of Vengeance, Nick Klauson, nephew to Santa, Christmas magic, zombies in the school and a necromancer causing chaos...and at the center of it all-Mal.
Zephariel is the Angel of Vengeance and is tracking down his cousin Danjal for misuse of brimstone. When he walks into a bar and finds Nick Klauson drowning his sorrows, he is instantly drawn to him. Could this be his fated mate?
When Nick and Zeph join forces to deal with zombies in Mal's school, sparks fly. Add in a demon, a wolf and a necromancer, and Sam and Bob have a hunt on their hands.