Tim McGraw knows a thing or two about kids, since he and Faith Hill have three daughters, and he's expected to release a children's book this fall. The book, titled My Little Girl, was written with singer-songwriter Tom Douglas for the Nashville-based Thomas Nelson publishing house. Tim and Tom also wrote the hit song with the same title. Planned for release in October, the book features a foreword written by Faith. Tim has been involved in several book projects in the past, including the 2002 Simon & Schuster release Tim McGraw & The Dancehall Doctors: This Is Ours and the 2004 Rutledge Hill title Live Like You Were Dying.