Books like Song Of The Ovulum by Bryan Davis

Billy and Bonnie Bannister have spent the last fifteen years battling the demonic assault on Heaven. Now, together with Ashley, they find themselves behind the walls of a maximum‑security prison, where authorities experiment on them to discover the nature of long life. The world’s fragile acceptance of dragonkind has fallen apart, and the Enforcers have seized the infant twins born to Billy and Bonnie, claiming Excalibur in hopes of forging a weapon against the dragons that try to rescue their allies. Meanwhile, a profound secret from the past is revealed to Bonnie through a dream. Joran and Selah, teenagers who are the offspring of Methuselah, have been trapped in a strange world for centuries yet retain the power to influence events in our world. Their fate, and that of all the prisoners, hinges on these two teenagers who must face demons, a sorceress, and soldiers in a military compound to rescue parents they have never met.

First publish date: 2011