Contests for Adults For Younger Readers After Midnight Authors Contest Win a choice of romances (monthly). Ann Roth Contests Subscribe, chance to win books (monthly). The Astor Orphan Contest  Win Alexandra Aldrich’s mordantly funny memoir (ends May 31, US, 18+). Berkley Jove Contests Fill in the form to win from a selection of books (monthly). Bestsellersworld Mystery Contests We Need New Names by NoViolet Bulawayo (ends May 27). Bestsellersworld Contests The Abbey & The Outsider by Chris Culver (ends May 27, US). Bookbitch Contests Win 10 autographed thrillers (ends May 31, 18+). BookLounge.ca Contests Win books in bi-weekly giveaways (ongoing, Can, not Quebec, 18+). BookReporter Contests  Win The Favor, Something Wicked, more (ends Jun 4). BookReporter Summer Reading 2013  Win different summer book picks on select days (ends Jul 31). BookReporter Word of Mouth Contests  And the Mountains Echoed, Inferno, Redeemer (ends May 24). Carla Neggers Contests Chance to win a signed book every month (monthly). Carly's Contests Win a $25 Amazon gift card (ongoing, US, 18+). Catherine Anderson Contests Win a romantic surprise (monthly). Criminal Element Spring Cleaning Sweepstakes  Win a 6 book bundle of mysteries (ends Jun 1, US, 18+). Criminal Element Sweepstakes Win crime fiction (ongoing). Crown Publishing Read It Forward Chance to win books (ongoing, US, 18+). Dark Secrets Contest  Win Michael Hjorth's brilliant mystery (ends May 31, US & Can, not Quebec, 18+). Elizabeth Lowell Contests Win 2 romances every month (ongoing). Free Book Friday Chance to win every Friday (weekly, US & Can). Fresh Fiction Contests Win a variety of books (ongoing). Gilded Lives, Fatal Voyage Contest  Win Hugh Brewster's account of the Titanic voyage (ends May 31, US, 18+). Gold Rush in the Jungle Contest  Win the fascinating book by Dan Drollette, Jr. (ends May 31, US, 18+). Goodreads Giveaways Win a variety of prerelease books. Hachette Book Group USA Contests Win a variety of books (ongoing). HarperCollins Full Access Books Read selected titles online for free (ongoing). Jayne Ann Krentz Contests Win a signed copy of Perfect Partners (ends May 31, US, 18+). Khaled Hosseini Sweepstakes Win Kite Runner, A Thousand Splendid Suns (ends May 28). The Last Camellia Contest  Chance to win Sarah Jio's newest novel (ends May 31, US & Can, not Quebec, 18+). Marie Bostwick Contests Chance to win a signed copy every month (ongoing). Mario Batali Giveaway Meet the cook & win a Foodie Prize Pack (ends May 29, US, 18+). Myshelf.com Contest Win books and audiobooks (ongoing). NAL Authors Contests Win from a selection of books (ongoing). The Navigator Giveaway Win the book by Michael Pocalyko (ends May 22, US). Nicole Jordan Contests Win vintage-inspired earrings, Courtship Wars novel (ongoing). OnceWritten Contests Lots of books, various genres (ongoing). Penguin Giveaways Win a variety of books (ongoing). Prime Crime Contests Win a selection of mysteries (ongoing, US, 18+). Random House Canada Contests Variety of books to be won (bi-weekly, Can, not Quebec, 18+). Random House Competitions Win books, trips, much more (ongoing, UK, 13+). Reader Views Contests Win a variety of books (ongoing, US & Can, 18+). Sea Change Giveaway Win the book by S.M. Wheeler (ends May 29, US). Solstice Giveaway Win P.J. Hoover's dystopian novel (ends May 29, US). St. Martin's Read It First Sign up, chance to win books (ongoing). Summer with Shakespeare Sweepstakes  Win book & trip to Oregon Shakespeare Festival. Susan Elizabeth Phillips Contests Win The Great Escape (ends May 31). Tor Ultimate Urban Fantasy Sweepstakes Chance to win win 25 urban fantasy books (ends May 31, US, 18+). Transworld Competitions Win books, holidays and more throughout the year (UK & Ireland, 13+). Writerspace Contests Win ebook readers, books, gift certificates, much more (ongoing). For Younger Readers Contests for Adults Boys Read Too Sweepstakes Prize pack: Beyonders, Hardy Boys, more. Grisha Trilogy Contest  Win Shadow and Bone, Siege and Storm (ends Jul 8). James Patterson Contests  Win a Summer Reading Starter Pack trio (ends May 22, US & Can, not Quebec, 13+). Our Canadian Girls Contest Enter to win a complete set of this series (monthly). Out of the Easy Writing Scholarship Contest Chance to win a $5,000 scholarship (ends May 31, US, grade 12). Rick Yancey Contests Win a signed Alfred Kropp trilogy. SimonTeen Pulse IT Write reviews to earn free books (14-18). Zest Books Giveaway A Girl’s Guide to Fitting in Fitness (ends May 31).