Shark Mouths and Blood Chits is an expansion for the Above the Clouds! air-combat miniature wargame rules. It covers the early period of World War II in China, during the American Volunteer Group’s (AVG) fight with the Japanese Army’s air units from December 1941-July 1942. Shark Mouths and Blood Chits includes: 18 historical encounters, 2 hypothetical encounters, and 19 all new Aircraft Performance Displays (APDs) —description from the publisher