Scientific Progress Goes "Boink" (Calvin & Hobbes) by Bill Watterson. 1991. Softcover.

In this collection, Calvin and his tiger-striped sidekick Hobbes are hilarious whether the two are simply lounging around philosophizing about the future of mankind or plotting their latest money-making scheme. Chock-full of the familiar adventures of Spaceman Spiff, findings of Dad's popularity poll, and time travel to the Jurassic Age, Scientific Progress Goes "Boink" is guaranteed to set scientific inquiry back an eon—and advance the reading pleasure of all Calvin and Hobbes fans.