Tough-as-nails Texas Ranger Caitlin Strong returns in this electrifying tenth installment of the series, by USA Today bestselling author Jon Land
1994: Texas Ranger Jim Strong investigates a mass murder on a dusty freight train linked to a mysterious, missing cargo for which no record exists.
The Present: His daughter, fifth generation Texas Ranger Caitlin Strong, finds herself on the trail of that same cargo when skeletal remains are found near an excavation site in the Texas desert. She's also dealing with the aftermath of a massacre that claimed the lives of all the workers at a private intelligence company on her watch.
These two cases are connected by a long buried secret, one that men have killed and died to protect. Caitlin and her outlaw lover Cort Wesley Masters must prove themselves to be as strong as steel to overcome a bloody tide that has been rising for centuries.

Jon Land is the USA Today bestselling author of more than fifty books, over ten of which feature Texas Ranger Caitlin Strong. The critically acclaimed series has won more than a dozen awards, including the 2019 International Book Award for Best Thriller for Strong as Steel. He is also the author of Chasing the Dragon, a detailed account of the War on Drugs written with one of the most celebrated DEA agents of all time. A graduate of Brown University, Land lives in Providence, Rhode Island and received the 2019 Rhode Island Authors Legacy Award for his lifetime of literary achievements.