The Suitcase, by R.A. Van Vleet

Robert Donegan takes a job as a relief driver for a moving van headed from Los Angeles to Chicago. But when an attempted hijacking in Utah leaves two men dead, he escapes—only to discover a suitcase in the back filled with drugs and cash. Before he can act, the suitcase disappears. The Chicago Mob and the Mexican Cartel will stop at nothing to get it back. Ian Martin and Rebecca Andrews of Martin Security step in to protect Robert and Tyne, while investigating the brutal murder of Tyne’s husband and the two women he was having affairs with. As local authorities join the search for the missing suitcase and the killers behind the gangland murders, Tyne and her brother are kidnapped by men demanding payment for their crimes. Fast-paced and layered with intrigue, this gripping novel weaves together multiple investigations, deadly pursuits, and the takedown of two criminal empires—culminating in a powerful portrait of courage, justice, and the unbreakable will to survive.