Veterinarian Milly Smith is living her dream, working in a zoo populated by de-extinct creatures resurrected from ancient DNA: Mammoths and mastodons, dire wolves and do-dos, camelops and sabre-toothed cats.

But a routine surgery on a massive short-face bear goes horribly wrong and a colleague is dead. The bear is slated to be destroyed unless Milly can prove the animal was used  by a diabolical killer as a murder weapon.

A killer whose attention has turned to Milly.

"Unmasked"

by Carol Potenza