For Adults:
Newsweek: What to Read Now
Newsweek: Top 100 Books: The Meta-List
NPR 3 Books: Red, White And True: The Great American Biography
Cleveland Plain Dealer: Five new baseball books capture the rhythms of the game, Ron Antonucci
Times Online: Val McDermid reviews the latest thrillers
Business Week: Getting In Summer 2009 Books: MBA Reading List
Wired to Care: A Dozen Books to Help You Reinvent Your Business This Summer
Santa Barbara Independent: S.B. Writers Share Their Top Summer Reading Picks
Examiner: A genealogist's reading list
Agee Film: 125 Great Southern Books
Crime Fiction Book List: Disabled isn't Unable: This crime fiction book list includes books and series featuring a character whose physical, emotional or mental limitations figure in the plot or character development of the stories or series
The Catholic Summer Reading Program
The Modesto Bee: Summer Reading: Mystery, action, romance await
MPN.com: Your summer reading list
The Greenwood Commonwealth: Three books for summer reading list
The Buffalo News Opinion: Natural history books make great summer reading
Kotaku's 2009 Summer Reading List great work of video game fiction: titles that excel at adding depth to the games they are inspired by, as well as a few that have inspired games on their own
The Capitol Fashionista: The 13 Fashion Books That You Should Have In Your Fashionista Library
An und für sich: Liberation theology reading list a list intended to gives students whole books instead of scattered essays; and not be suicide-inducing in the context of one quarter
The Satellite Sisters: The Best Beachbag Books
Going Green - A Resource for Today's Green Business: Summer's Here; Time to Get Started on Your Summer Reading List and General Reading List
Trent Hamm: My Summer Reading List for 2009
Roy Christopher: Summer Reading List book recommendations from RC, Richard Metzger, Cynthia Connolly, Steven Shaviro, Gareth Branwyn, Peter Lunenfeld, Gary Baddeley, Dave Allen, Patrick Barber, David Silver and Josh Gunn
Outside my Kitchen Window: Summer Reading List Christian Reading For Moms, Christian Reading For Women, General Christian Reading, and Just for Fun
Children and Young Adults:
Young Adults Library Services Association: Ultimate Teen Bookshelf
Tween Whisperer: Summer Reading for Tweens
Junior Fiction/YA Books
University of Maryland: Summer Reading List for Kids - Time to "Go Green!"
NYT: The Best Kids' Books Ever, Nicholas D. Kristof, plus his kids' and readers' suggestions
Bonus: 2009 Southern Reading Challenge