Code Zero Book #6

Joe Ledger is a Baltimore detective secretly recruited by the government to lead a new taskforce called the Department of Military Sciences or the DMS for short. The DMS deals with the problems that Homeland Security can’t handle—and these are big problems: terrorist zombies, weaponized plagues … Joe Ledger and his team will take on these threats and more in this series of thrillers from Jonathan Maberry. 

Joe Ledger Series website

Jonathan Maberry is also the author or the popular Rot & Ruin Series