""Roosevelt The Happy Warrior"" is a biography of the 26th President of the United States, Theodore Roosevelt, written by Bradley Gilman. The book covers Roosevelt's life from his childhood and early political career to his presidency and beyond. It explores his accomplishments as a trust-buster, conservationist, and advocate for social justice, as well as his personal life, including his family, friendships, and hobbies. The author also delves into...