Twenty more stories in this popular series by Edith Nesbit, Hans Christian Anderson, Abby Phillips Walker, The Brothers Grimm, L. Frank Baum, Frank Stockton, Henry Beston, Nathaniel Hawthrone, Olive Thorn Miller, Ignas Kunos, Mary E. Wilkins Freeman, and Anna R. Annan.
This ninth volume of Favorite Science Fiction Stories is a little unusual, in that it includes a few stories that are not really that short, bordering on novellas. Titles include: "The Concrete Mixer" by Ray Bradbury, "Farewell to the Master" by Harry Bates, "Bedside Manner" by William Morrison, "The Inferiors" by Mari Wolf, "The Aggravation of Elmer" by Robert Arthur, "Conquest over Time" by Michael Shara, "The Virgin of Valkarion" by Poul Anderson, "No Charge for Alterations" by H. L. Gold.
In this story, a young man from the far future is bored, so he escapes in a time portal to find a more exciting life in the past. His goal is to take some weapons from the future and join up with "The Mafia" in New York City. One of the groups of people he meets is a street gang called "The Boomer Dukes." He asks them to "take me to your Mafia." Very interesting results follow