MORE THAN YOU'LL EVER KNOW was a Good Morning America book club pick. I wonder what their criteria are.

Cassie is a young blogger/journalist who would like to write a true crime book. She doesn't have much of a family, but her fiancé's family is wonderful and more than enough. The little description of Cassie's life bored me, but what really matters is that Cassie is determined to write a book about a woman with two husbands and the resulting mysterious murder.

Dolores (Lore) lives on the American side of the Mexican-American border with her family, a husband and two boys. She meets Andres on the Mexican side when she travels there for her job. And so begins a love affair.

Lore never tells Andres about her family in America. Somehow, he always stays in Mexico and never questions about what's going on with her on the other side of the border. They eventually marry.

How believable is this? She's a wife and mother in America and a wife and stepmother in Mexico. No one is suspicious.

Then a murder occurs. But has the guilty party really been in jail for the last 30 years? Cassie feels obligated to figure it out.

I did not find any of MORE THAN YOU'LL EVER KNOW believable. But its mystery is good, and that was enough to make me want to finish reading it. It probably would not have been one of my own book club picks, though.