Battle Studies series. The story, themed around baseball, is captivating. - Title: Battle Studies 1 - Title: Battle Studies 39 - Series Name: Battle Studies - Volumes: 1-39 - Condition: Used - Genre: Young Adult Manga Morning Comics Battle Studies, Volumes 1-39 Set I purchased these new and have owned them since. Understandably, the earlier volumes show some wear. Volume 39 is new and unopened. For those who understand. Thank you for looking.