Thirteen-year-old Napoleon Augustus Smythe (Battle Boy 005) is now Battle Agent 005.Along with BA004 (a super smart boy but a real smarty pants too), BA009 (a girl with attitude and no time for a smarty pants) and super soldier TEX, he is a member of the Omega Squad, an elite team of Time Troopers sent back into history for Operation Battle Book.Professor Perdu, their mission controller, is worried. Someone is stealing the TIME and ENERGY bundles from the Battle Books. But who is behind these attacks? And why?Omega Squad is sent on a series of Master Missions to investigate these clandestine forces who seek to use Operation Battle Book for evil ends.