Tri-Galactic Trek is a very fun homage to Star Trek, mostly Next Generation. I'm not super familiar with the show, but i still very much enjoyed this book.
The book started off as a collection of short stories published in various anthologies. However, Mary went through and added little tidbits to connect the stories together, so even chapters you've already read are worth revisiting. As well, the author added several new shorts with a new character, Fact the android fox, who uses zhe/zir pronouns.
This book would appeal to any Star Trek fan, or anyone who enjoys intelligent sci-fi.