Train your brain with mindbending math and puzzles
Give your head a workout. Check out the bundles options using this link.
Keep your mind engaged, entertained, and well-trained with this bundle of brainteaser and puzzle books from Taylor & Francis! Add Train Your Brain: A Year’s Worth of Puzzles to your daily regimen. Test yourself with Puzzles 101: A PuzzleMasters Challenge. Push your calculating capacity to the limit with Mathematical Mind-Benders. Plus, your purchase helps support Little Free Library!