Book Three in the Pineapple Port Cozy Mystery Series starts in a bar with a scene between "Alex" and Pat Conley, semi-retired railroad worker who now makes wooden jigsaw puzzles in FL. We later see "Alex" entering an Alzheimer's Home, for an "encounter" with champion crossworder Roger.
Meanwhile, in Pineapple Port, Charlotte is working on getting enough hours to get her private investigator's license, now spending more time with Sheriff Frank, as Uncle Seamus hasn't had much business lately, but still truly working with both. She goes to see a dead body with Frank, but Charlotte's discovery of a sick cat- a hairless cat no less- under the bed leads to the discovery that this isn't a heart attack, & the death of the man's wife two days before also probably wasn't natural causes.
The whole Pineapple Port cast & crew gets involved in this book again, although to a lesser extent than in the two prior books. It seems that as Charlotte is getting more experience, she needs less "creative assistance" from Darla & Mariska. There is the new character of Mariska's visiting sister, "Auntie Caroline," and Declan's ex Stephanie becomes a truly disturbing part of their lives. But the big issue is the apparent return of notorious serial killer, the Puzzle Killer, along with a possible copy-cat.
This is another fun, exciting chapter in the series, but I urge readers to start at the beginning with book 1, otherwise a lot of context will be missing. There are a lot of twists & turns before the end, and the author leaves room for much more to come. But this book kept me engrossed from beginning to end. There were surprises, & I can't wait to read the next installment.