Publisher's Summary: "Fozzie Bear's hat has disappeared and he feels that he can't go on to do his special act without it." The family of Fozzie Bear comes to visit the Muppet Theater, but on that day he wakes up, and his hat is missing. Robin the Frog {he is Kermit's nephew} offers to help Fozzie. Together they search the Muppet Theater, to find the hat. All of Fozzies other friends try to help, and offer various other hats, but he wants, "his own friendly, funny hat." Characters seen in the book are; Fozzie Bear, Robin the Frog, Kermit the Frog, Miss Piggy, Gonzo, Camilla the Chicken, Rowlf the Dog, Scooter, Animal, Rizzo the Rat, Gaffer, Floyd Pepper, Zoot, Janice, Dr. Teeth, Sam Eagle, Swedish Chef, Statler and Waldorf, Beauregard. This book was originaly priced at $1.95, this is Gregory Paul Williams' second book about the Muppets. His first Muppet book was released in 1981, and called "Kermit & Cleopigtra", ISBN: 0394846710.