Hugh Rennert Mysteries

A customs agent must track down a killer on a train barreling across the Texas border into Mexico... When a train leaves Laredo en route to Mexico City, the trip turns terrifying as one passenger after another falls victim to murder. Will anyone make it to their destination alive? Fortunately, Hugh Rennert-US Customs agent and amateur detective-is on board, and his investigation will proceed full steam ahead...

"Unconquered" is the family motto of the Faudrees, whose ancestor, a Confederate officer, fled to Mexico decades ago. Now his two granddaughters, Lucy and Monica, live there in a beautiful old house near some black lava fields. The fields have recently attracted a team of archaeologists from an American university, and they'll be the sisters' guests during their expedition to Pedregal. But Lucy and Monica soon discover the visiting academics may be unearthing trouble: A professor has died. Strange and threatening letters have been sent. And oddly, owls seem to be invading. To dig up the truth about what's going on, the Faudree sisters will need some help from US Customs agent and amateur sleuth Hugh Rennert.

In Matamoras, Mexico, the last trumpet has sounded in the bullring, but this time it's not the bull who's died. Carlos Campos has been fatally gored. But soon a shocking discovery is made: the apparent accident is actually a murder ... To solve the case, former US Customs agent and Texas citrus farmer Hugh Rennert will team up with Sheriff Peter Bounty to identify a motive and a suspect. And there's no time to lose as the killer hasn't limited himself to a single victim ...