Madam and Nun and 1001: What Is a Palindrome? (Words Are Categorical R)
Brian P. Cleary is the author of the best-selling Words Are CATegorical® series, as well as the Math Is CATegorical®, Food Is CATegorical™, Animal Groups Are CATegorical™, Adventures in Memory™, and Sounds Like Reading® series. He has also writtenDo You Know Dewey?: Exploring the Dewey Decimal System, Six Sheep Sip Thick Shakes: And Other Tricky Tongue Twisters, and several other books. Mr. Cleary lives in Cleveland, Ohio.