 World War Z is a follow @-@ up to Brooks ' " survival manual " The Zombie Survival Guide ( 2003 ) , but its tone is much more serious . It was inspired by The Good War : An Oral History of World War Two ( 1984 ) by Studs Terkel , and by the zombie films of George A. Romero . Brooks used World War Z to comment on government ineptitude and American isolationism , while also examining survivalism and uncertainty . The novel was a commercial hit and was praised by most critics . 
 World War Z <a href='drop_aux' title='1'><mark>is</mark></a>a follow @-@ up to Brooks <a href='null_genetive' title='2'><mark>'</mark></a>" survival manual " The Zombie Survival Guide ( 2003 ) , but its tone <a href='drop_aux' title='3'><mark>is</mark></a>much more serious . It was inspired by The Good War : An Oral History of World War Two ( 1984 ) by Studs Terkel , and by the zombie films of George A. Romero . Brooks used World War Z to comment on government ineptitude and American isolationism , while also examining survivalism and uncertainty . The novel was a commercial hit and was praised by most critics . 
World War Z a follow @-@ up to Brooks  " survival manual " The Zombie Survival Guide ( 2003 ) , but its tone much more serious . It was inspired by da gud War : An Oral History of World War 2 ( 1984 ) by Studs Terkel , and by tdazombie films of George A. Romero . Brooks used World War Z to comment on government ineptitude and American isolationism , while also examining survivalism and uncertainty . Thdaovel was a commercial hit and was praised by most critics .