This book is about the attacks on the bridge at Thanh Hoa which was called "Dragon's Jaw". It is a detailed history of the many attacks carried out from 1965 through 1972. Multiple aircraft were lost (and are listed) and men lost. Ultimately, after many missions the bridge was taken down--it was overbuilt to begin with.
This is a book about military tenacity and is well worth reading if you have an interest in aviation and Viet Nam.