Modern War Studies is a 26-book series with 26 released primary works first released in 1990 with contributions by Kurt Gabel, Joel S.A. Hayward, Jonathan M. House, Robert M. Citino, David M. Glantz, Nikolai Litvin, Lester W. Grau, Dodge Billingsley, Timothy B. Smith, Frank Ellis, Samuel Hideo Yamashita, Peter J. Dean, and Earl J. Hess.