I like Jonathan Kelleman. I do. Which is why it's disappointing to read a book that's this much of a mess.
Jacob is a burned out detective with a bipolar mother, and a saintly father. Some girl named "Mai" shows up, naked, and flits off again. Some other random beefy guys from an unknown police department named "Special Projects" whisks off Jacob with new equipment and a huge salary and an unlimited credt card, and tells him to work on a bizarre decapitation murder.
Meanwhile, oh, about 5000 years ago, some gal named Asham is deciding whether to marry Cain or Abel, her two brothers. There's no one else on earth, literally. Decisions, decisions.
Look. I'm Jewish, so maybe that skews things, but Kelleman tampers with cannon to the point of disbelief. Spoilers:
Making up a new sister for Cain and Abel? Okay. I can live with that. The Torah is scarce on female genealogy. Making her the center of the brothers' infamous fight? ...okay. Fine. Making her Cain's murderer, despite text to the contrary? Maybe.
But then to somehow have her reincarnated as a golem, and then as a female golem that is ALSO a biblical batman and can morph into a - of all things - biting beetle (legions of beetles?) is insane. Why is she a shapeshifter? When did this mystery novel become urban fantasy? How did she imprint on Jacob, some overweight detective who's become an atheist?
I'll get back to Mai's/Asham/beetlejuice's role in the story in a minute.
True to Jonathan Kelleman form, the bad guys have convoluted motives and the leaps of logic the detectives have to employ to identify the bad guys are nothing short of Einsteinian. So somehow we not only have a serial rapist/killer, but we have a team of THREE rapists/killers, working together, spanning the globe to pick random women to rape and then have them all die facing ... east. Because. Why, we will never know. Jacob cleverly mocks the idea because it's so ridiculous for two people to be serial killer partners, and I guess the author felt that once we were suspending all logic, we might as well go full on ridiculous.
Then, to cap off the ridiculous, BeetleGirl has set her sights on some more vigilante justice, despite the whole point of her being reincarnated was because it didn't work the first time around. And like our dear Batman, she has picked Team East-Facing Rapists to pick off across the globe, somehow solving the mystery of their connection with some omniscient knowledge she doesn't seem capable of having.
Honestly, with all the bizarre beetle attacks and cloaked "special projects" from an unknown region of the police force, imbuing Jacob with delusions of grandeur and paranoia, I thought this was a cleverly constructed novel about one man'a descent into mental illness. Jacobs mentions repeatedly about his inability to sleep and how he can work for days straight, and laughing at odd moments, believing himself to be one of the world's elite 36 pious ones. All this pointed to a twist ending like in A Beautiful Mind.
This would have been a much better story.
Instead, after a - quite frankly - mind bending murder solve, Jacob is shuffled out of homicide as a reward. Weird. Then his father also rewards him with a - tada! - cliched moment whereas the mother didn't commit suicide after all and instead had been locked away in an institution this whole time. Another magical event, because I wasn't aware that places exist that accept fake names and fake medical records and locking up people with bipolar (not dementia) for decades against their will.
To reiterate, this novel borders on the absurd. Skip it.