49 books • 16 series
U.S. Army Special Operations Forces (U.S. Armed Forces (Lerner Hardcover)) (U.S. Armed Forces (AV2))
U.S. Air Force Special Operations (U.S. Armed Forces (Lerner Hardcover)) (U.S. Armed Forces (AV2))
The Beatles (USA Today Lifeline Biographies) (USA Today Lifeline Biographies (Twenty-First Century Books)) (Biography (Lerner Hardcover))