Part one contains 15 previously unpublished short science fiction stories; parts two and three contain selected and previously uncollected Asimov essays about the craft of science fiction writing.
A collection of five mysteries and a young sleuth whose ovservations, and interest in words help solve cases that have dified his father, a professional city detective.
Presents sixteen of Isaac Asimov's "Black Widowers" mysteries, including six never before collected and ten selected as the very best cases, and also features William Brittain's mystery "The Men Who Read Isaac Asimov" and a tribute story by Charles Ardai.