This is an enjoyable collection of 14 of McCaffrey's short fiction. Six of the stories are set within the universes of popular series she created. "The Smallest Dragonboy" is set in her popular Pern universe--it's an enjoyable, even if not outstanding story. Three of the stories are set in the "Talents" universe concerning psychics of To Ride Pegasus, The Rowan and Damia. "Lady in the Tower" (1959) was actually McCaffrey's first published story and I enjoyed the follow-up "Meeting of the Minds." "Apple" was, I thought, one of the strongest stories in the book. As were the two similarly themed "Great Canine Chorus" and "Finder's Keepers" although technically both are standalones. "The Thorns of Barevi" is set in the same universe of Freedom's Landing and its sequels (although to be honest, that was my least favorite story in the book--too rapey.) And my favorite story in the book was "Honeymoon." Definitely not a standalone, McCaffrey warns in her introduction The Ship Who Sang should be read first. But then, given that aside from the early Pern novels, there's no McCaffrey novel I loved more, I adored being able to revisit Helva.
None of these works are going to be found on a list of science-fiction classics--nor should they be. They're not outstanding either in concept or style. But if these aren't first tier, they're definitely right below. I'd been rereading books to decide which I should winnow from my bookshelves. I recently reread short story anthologies by Orson Scott Card and James P. Hogan. Both wrote novels I loved, both anthologies had first been read much more recently. Yet I couldn't remember a thing about the stories within those books. In the case of McCaffrey I not only quickly remembered almost all the stories once I started reading, certain lines and events were vividly memorable. So no, McCaffrey might not be in the same league as Isaac Asimov or C.L. Moore--but she's very enjoyable--and, I decided, a keeper.