Jude Children's Research Hospital, with prints also available. Everyone who has seen the book cover of “Relentless” tells author Tracy A. Daigrepont that it looks amazing — just like a painting.

Their new book, "Perseverance > Endurance: Lead with Resilience. Grow Through Adversity. Win Together.," comes at a time when a lot of veterans can really use the guidance they offer. Read Next ...