Start with high-confidence puzzles books, then narrow by subgenre or adjacent topics.
Julia Rothman's Nature Anatomy Activity Book
Julia Rothman
Julia Rothman's Farm Anatomy Activity Book
Glitter Easter Hidden Pictures Puzzles
Highlights
Large Print Word Search Puzzles Purple
Parragon Books
Ultimate Puzzle Challenge!
Highlights, Highlights for Children
Play Smart MY FIRST STICKER Numbers, Colors, Shapes
Gakken early childhood experts
Fresh Air Family Activity Book
Phil Juliano