Blood Bond #14: Arizona Ambush by William W. Johnstone (Very good, 2011, Pbk, 346 pages, Pinnacle Western)

Young Matt Bodine and Sam Two Wolves became blood brothers on the day the rancher’s son saved the half breed’s life, forging a bond no one could ever break. As years passed, a legend grew of the half breed and the white man who rode together—and when the situation demands, kill together.

In Arizona Territory, you can’t keep trouble from coming, but when it does, you don’t have to offer it a chair. And trouble always comes.

When Matt and Sam are ambushed by a violent gang led by the scurrilous Zack Jardine, who has his own reasons for wanting the blood brothers dead, Matt is badly wounded. After leaving Matt in a Navajo village to get patched up, Sam rides off hot on the trail of the Jardine Gang.

Sam finds the cutthroats selling guns to the Indians, a move that will likely explode into an all-out tribal war. Outnumbered and outgunned, the blood brothers aim to settle Zack Jardine’s hash once and for all—with a little luck, a lot of bullets, and the courage to shoot true.