"The rock hopper penguin chuckled softly to himself, turned away from the diner, and disappeared into the fog. A moment later the lights in Smiling Sally's Diner went out." Could famous penguin detective Mr. Pin be involved in a crime? In another case, Cubs manager Walter Wavemin needs Mr. Pin's help. Chicago sees double in the two pun-filled mysteries.
About the Author Mary Elise Monsell authored many children's books, which were issued in several languages and reprints. Her Mr. Pin mystery series, a bestseller in school book clubs and an IRA/CBC Children's Choice, was developed into a musical in Chicago. Her book, Underwear!, has become a classic. Monsell has a bachelor's degree in journalism from Northwestern University and a master's degree in teaching.