Night Kill: A Zoo Mystery (Zoo Mysteries, 1)

Iris Oakley, a young zookeeper at the Finley Memorial Zoo in Vancouver, Washington, hopes to reconcile with her newly sober husband, Rick. But when heas found deadaand dead drunkain the lion exhibit, a paralyzing mix of grief and anger keeps Iris from questioning the assumptions around his death.
But Irisa friends motivate her to prove that her husband could not have died the way it appears. Soon, however, these same friends impede her progress as she follows ambiguous clues and sorts through unlikely motives.
Meanwhile, Iris must also adjust to losing her beloved job as feline keeper and instead learn to be a bird keeper. The zooas veterinarian respects her skills, but the foreman would far rather she get a job elsewhereaand the senior bird-keeper seems to agree. After Iris survives a series of near-fatal aaccidents, a she begins to understand what really happened to Rick.
But first Iris must survive to prove it....
Night Kill is Ann Littlewoodas exciting debut novel.