COMPLETE SET: 2 paperbacks
Examples: Which three presidents died on July 4th (two in 1826, one in 1831)? What is the name of the ring of huge stones erected in England between 3100–1500 BC? The "level 1" book, with easier questions, focuses on U.S. history, while the "level 2" book mixes U.S. and world history.
192 pages each