Summaries.Com has an editorial committee that decides which business books to summarize.

In setting the future publication schedule, the editorial committe takes into account:
1. Their own reading of the latest business books.
2. Books that have just been released.
3. Best sellers -- books that are popular with the broader business community.
4. Titles that have been suggested by our subscribers.

In short, the editorial committee identifies and schedules business books that contain important new ideas, new concepts and new solutions -- insights from the best business thinkers.