This book investigates the limits of general knowledge through a collection of challenging trivia questions designed to test the reader's breadth of information. The text functions as a structured assessment tool, organizing queries by difficulty and subject matter to provide a comprehensive mental exercise. It relies on a standardized question-and-answer format to facilitate self-testing or group competition.

Readers frequently note that the book serves as a functional resource for social gatherings and individual skill sharpening. Experts highlight the text as a standard entry in the trivia genre that prioritizes breadth over depth.