Never hang Wallpaper With Your Wife is a book relating the author's experiences of over fifty years in the DIY field. Michael C. Hammar is the stage name of William (Bill) Peckham. Peckham was, for thirty years, a radio broadcaster with the first weekly call-in home improvement radio show in Canada, 1971 to 2000. The stories in the book are from Peckham's own experience and projects with his wife. The handy tips come from trial and error as a home handyman and from listeners to his radio show.