Horrible Harry has caused a lot of trouble at school before, but he's never caused trouble like this. When Sid ruins an origami animal Song Lee made, Harry defends her by declaring triple revenge! No one knows when, where, or how, but Harry is going to get Sid back. Will it be on pajama day, when the kids wear their nightclothes to school? Will it happen in Room 3B? Or will Harry's ultimate revenge mean Sid is the only one not invited to Harry's ninth birthday party?

Horrible Harry has caused a lot of trouble at school before, but he's never caused trouble like this. When Sid ruins an origami animal Song Lee made, Harry defends her by declaring triple revenge! No one knows when, where, or how, but Harry is going to get Sid back. Will it be on pajama day, when the kids wear their nightclothes to school? Will it happen in Room 3B? Or will Harry's ultimate revenge mean Sid is the only one not invited to Harry's ninth birthday party? Suzy Kline, the author of nineteen previous Horrible Harry books and four books about Song Lee, lives in Willington Connecticut with her husband, Rufus. Suzy and Rufus have been married for thirty-eight years. They met in the state where they both grew up: California. Suzy grew up in Berkeley and Rufus in Sacramento. Suzy graduated from the University of California at Berkeley with a degree in European history. She met Rufus at the Davis campus while attending that campus for a year. They got married and lived in different places, including Canada, before settling into Connecticut, the state they now call home. Suzy taught in 5th and 6th grades at Shannon Elementary School in Richmond, California for 3 years, and 2nd and 3rd grades at Southwest Elementary School in Torrington, Connecticut for 24 years before retiring this past June. She now enjoys writing full-time and visiting schools and libraries. The couple share their home with two cats, Teeter and Hoag. They have two daughters, Jennifer and Emily, and four grandchildren: Jake, Kenna, Gabby and Saylor. A fifth grandchild is due in September, 2006. Suzy's mother just turned 96. She dedicated her most recent book, Horrible Harry Takes the Cake to her. Suzy and Rufus enjoy attending UConn football and basketball games, and Suzy uses the UConn library as a reference for her writing facts.Frank Remkiewicz has illustrated numerous books for children, including the popular Froggy books by Jonathan London (Viking and Puffin). He lives in Sarasota, Florida.