Leo Kesslerauthor : Leo Kesslercategory : ThrillerA pseudonym used byLeo Kessler is a pseudonym for Charles Whiting, who also writes as Duncan Harding and John Kerrigan.Leo Kessler Book SeriesGuns At CassinoOtto's Phoney WarDeath's HeadForced MarchCauldron of BloodThe Sand PanthersOperation IraqBlood and IceThe Devil's Shield (Dogs of War)Claws of SteelBlood MountainOtto's Blitzkrieg