His Callahan Destiny? 

Tighe Callahan is wild and free as the wind, until he starts chasing the beautiful River Martin. After he catches her—in a midnight seduction he'll never forget—Tighe learns he's about to become a daddy…three times over! Not even an ornery bull can stop him from making River and their babies-to-be his. 

Standing down isn't in River's vocabulary. Tighe can insist on doing the honorable thing all he wants—she isn't tying the knot until the cowboy says he loves her. Only, now her wounded warrior's on some dangerous, life-changing quest. 

Tighe's finally ready to heed the message of his ancestors: defend his land and claim his woman. Because it's never too late to become the Callahan he was destined to be!