Marbles: The Brain Store
Corporate author credit used by the U.S.-based retailer Marbles: The Brain Store, known for brain games, puzzles, and educational products, and credited on various puzzle and brain-teaser books and kits.
Books
This list of books are ONLY the books that have been ranked on the lists that are aggregated on this site. This is not a comprehensive list of all books by this author.
-
1. Your Daily Brain
A yearlong program of short, daily challenges that blend puzzles, brainteasers, trivia, and science-backed tips to strengthen memory, focus, creativity, and problem-solving. Organized by date with quick activities across logic, language, math, and visual-spatial skills, it pairs engaging exercises with bite-size neuroscience insights and lifestyle advice to build healthy habits and keep your mind sharp day after day.