Dell ShannonBARBARA "ELIZABETH" LININGTON (1921-1988) was an American novelist and mystery writer. She was one of the first women to write in the style of a police procedural. Linington wrote fiction under the pen names Anne Blaisdell, Lesley Egan, Egan O'Neill,and Dell Shannon as well as her own name. Her first mystery novel, Case Pending, was published in 1960, under the pseudonym Dell Shannon. Read More Read Less