I was almost surprised there was a new installment in Jeff Shelby’s Thread series. Thread of Danger is a well done, exciting book, though it seems to me the series is looking to find a new direction.

Years ago, Joe Tyler’s daughter Elizabeth was kidnapped. He left his job as a Coronado, California policeman and devoted himself to hunting for her, financing his existence by searching for other missing children as well. He succeeded well (except, for a long time, with his own daughter), but his marriage fell apart.

Over the course of several books, he finally located Elizabeth, and managed to bring her home and reestablish a relationship. Now he’s adrift in life, not looking for work, caring about little except his daughter, who – he can hardly bear to think about it – will be going to college soon.

So he gives in when she asks him to help him look for her boyfriend. The boy went camping in the mountains with a friend, and now the friend says he’s disappeared. Without enthusiasm, Joe drives to the camp site and starts searching with the two young people – and soon discovers something that puts them all in imminent peril.

Thread of Danger is a well done novel, like all Jeff Shelby’s books. Joe’s scenes with Elizabeth are especially memorable and poignant. But Shelby is either going to have to find a new direction for the series, or leave his characters in peace. A new character who appears in this installment may provide a way for him to do that.

I recommend Thread of Danger (though you ought to read the series in sequence. Don’t start with this one). Very little objectionable content.