A collection of jokes about doctors and dentists including "What did the surgeon say to the uncooperative patient?--Suture self," and "Doctor, what does it mean when someone has tiny pupils?--It could mean she's a kindergarten teacher.".
A collection of riddles and jokes about outer space, including "What goes up when you count down?" (a rocket) and "What do Martians have that no one else can have?" (baby Martians).
A collection of over 100 travel-related riddles and jokes, covering such subjects as airports, expressways, famous landmarks, motels, states, and cities.