Delve into the frenetic world of Patricia Fisher, but be wary of the undertow - most readers get pulled in and never come out again.

What's worse than one dead body? Two, right?

Wrong.

It's not so much the number of bodies that Patricia needs to worry about, it's how far up the mystery meter they score, and this latest case is a doozey.

Confused by the clues, Patricia and team must work against the clock to discover the truth. It's not so simple as following a breadcrumb trail of clues though and when the body count continues to climb ... well, can anyone figure out what is going on?

An ape on the loose, a suspiciously empty glass tank in a storage room, and someone working very hard in the background to derail Patricia's efforts.

Could this be Patricia's toughest case yet?

The stakes have never been higher and if she doesn't keep her head, she might lose it all.