Blood Brotherhood; Unholy Dying; Unruly Son (Robert Barnard Crime Fiction Paperback Collection, Three Volumes)

A  collection of three volumes of vintage crime fiction  by Robert Barnard.  All three volumes are modern reprints in plain, laminated stiff card covers.  8vos.  All four volumes have very gentle edge wear to card covers else are neat, clean, bright and tight. Robert Barnard (died 2013) was an English crime fiction writer, publishing more than 40 novels and numerous short stories.  Barnard entered the prestigious Detection Club in 1991 and won both the Cartier Diamond Dagger and a Nero Wolfe award.  He claimed Agatha Christie as a his favourite crime writer and in 1980 published a critique of her works.