"Under the grave sky" is an exciting thriller from the popular writer John Ringo, which tells about the beginning of an apocalyptic scenario when the world is covered by a zombie epidemic. The main character, Karen, along with her children, finds herself in the very center of this disaster and is forced to fight for survival in a world ruled by fear, chaos and death. This book is full of drama and tension, but also shows the strength of the human spirit and the commitment to family ties. Under the Sky of the Grave takes readers into a thrilling world of horror and survival, where every step can mean the decisive difference between life and death.