|Written by||Peter Pickow and Tony Geiss|
|Publisher||Music Sales Corp.|
|Series||Sesame Street Music Corner|
Professor Grover's Cute Furry Little Pennywhistle Book is a music education book by Peter Pickow, originally published as The Penny Whistle Primer. The book teaches the fundamentals of pennywhistling, starting with "Yankee Doodle", "Twinkle Twinkle Little Star" and "Three Blind Mice".
In 1982, Music Sales Corp. published a Sesame Street edition of the book, as part of a "Sesame Street Music Corner" series. This series of three book/instrument sets was designed to hang on racks in music stores, targeted at young children visiting the store while their older siblings are shopping for more complicated instruments. The Sesame version featured additional text by Tony Geiss, and illustrations by Tom Cooke. The book was packaged with a brass pennywhistle.