Start with high-confidence grammar books, then narrow by subgenre or adjacent topics.
Dreyer's English (adapted for Young Readers)
Benjamin Dreyer
Would You Rather? Family Challenge! Edition
Lindsey Daly
Gross Me Out Mad Libs
Gabriella DeGennaro
Percy Jackson Mad Libs
Leigh Olsen
The Original #1 Mad Libs
Roger Price, Leonard Stern
Goofy Mad Libs
Super Silly Mad Libs Junior
Roger Price
Vacation Fun Mad Libs
Sleepover Party Mad Libs
Slam Dunk Mad Libs
Mad Libs on the Road
Dinosaur Mad Libs
Game Over! Mad Libs
Brandon T. Snider
The Official SCRABBLE Players Dictionary, 7th Ed., Newest Edition - Great Gift for SCRABBLE Lovers
Merriam-Webster
The Blue Book of Grammar and Punctuation
Lester Kaufman, Jane Straus
Victorian Parlour Games
Chronicle Chronicle Books, Ned Wolfe
The Gift of Gab
Francine Davids
