You asked. He answered. This is safe and vault Q&A with an attitude. The material has breadth and depth, covering vault doors, round doors, square doors, fire safes, antique safes, Grasshopper safes, Salamander safes, electronic safes, dial removal techniques, drilling methods, scopes, tools and just about anything else you ever wanted to know...but were afraid to ask. A great addition to any safe library, Ask Dave is destined to be a cult classic