All summaries Topics Authors About

Author

Peter F. Drucker

1 book summarized.

The Effective Executive: The Definitive Guide to Getting the Right Things Done cover

The Effective Executive: The Definitive Guide to Getting the Right Things Done

Peter F. Drucker

6-min read

SummaryShelf

Clear, honest summaries of the best self-help and personal-growth books — the core ideas of each book in a few minutes, no fluff.

All summaries Topics Authors About

© 2026 SummaryShelf. Summaries are our own original write-ups of each book's key ideas.