Okay, here's a long list of more HarperCollins bargains via @Emily Bronte at the Kindle forum, maybe as a response to the Sunshine Sale:
Devil's Corner by Lisa Scottoline for $2.99
Skeleton Canyon by J. A. Jance for $2.99
Money to Burn: A Novel of Suspense by James Grippando for $2.99
Down the Rabbit Hole by Peter Abrahams for $2.99
Whisper Falls: A Destiny Novel by Toni Blake for $2.99
Black Water Rising: A Novel by Attica Locke for $2.99
A Safe Haven: Harry S. Truman and the Founding of Israel by Ronald Radosh and Allis Rodosh for $2.99
It Only Takes a Moment by Mary Jane Clark for $2.99
Merry, Merry Ghost by Carolyn Hart for $2.99
The Sellout by Charles Gasparino for $2.99
Rules of an Engagement by Susan Enoch for $2.99
Dark Guardian #1: Moonlight by Rachel Hawthorne for $2.99
The Debutante: A Novel by Kathleen Tessaro for $2.99
Nightmare Academy by Dean Lorey and Brandon Dormanf for $2.99
His Every Kiss by Laura Lee Guhrke for $2.99
Hot Water Music by Charles Bukowski for $2.99
The Lost Memoirs of Jane Austen by Syrie James for $2.99
Now & Then by Jacqueline Sheehan for $2.99
Soul Catcher by Michael C. White for $2.99
Portrait of an Unknown Woman: A Novel by Vanora Bennett for $2.99
Dracula, My Love: The Secret Journals of Mina Harke by Syrie James for $2.99
Wildcase: A Rail Black Novel by Neil Russell for $2.99
The Transformation of Things: A Novel by Jillian Cantor for $2.99
Stay with Me: A Novel by Sandra Rodriguez Barron for $2.99
Confessions of a First Daughter by Cassidy Calloway for $2.99
Silver Nights by Jane Feather for $2.99
Sisters of the Sword by Maya Snow for $2.99
Night Betrayed by Joss Ware for $2.99
Vampire Uprising (Skinners) by Marcus Pelegrimas for $2.99
His Darkest Embrace by Juliana Stone
Sin and Surrender by Julia Latham for $2.99
The Bride Hunt by Margo Maquire for $2.99
Give Us Liberty: A Tea Party Manifesto by Dick Armey and Matt Kibbe for $2.99
Conservative Victory: Defeating Obama's Radical Agenda by Sean Hannity for $2.99
Shadowmagic - Shadowmagic by John Lenahan for $0.99
Prince of Hazel and Oak (Shadowmagic Book 2) by Sean Hannity for $1.59
Under This Broken Sky by Shandi Mitchell for $2.99
The Average American Male by Chad Kultgen for $1.99
Anne of the Island Complete Text by L. M. Montgomery for $1.99
Obsession Untamed by Pamela Palmer for $1.99
How to Write Your Life Story by Ralph Fletcher for $1.99
In the Highlander's Bed by Cathy Maxwell for $1.99
Little Women Book Two Complete Text: Little Women Book 2 by Louisa May Alcott for $1.99
Water #1: Ascension by Kara Dalkey for $1.99
The Princess and the Hound by Mette Ivie Harrison for $1.99
Athletic Shorts by Chris Crutcher for $1.99
A Tale of Two Vikings by Sandra Hill for $1.99
Grand Illusion by Wayne Barrett and Dan Collins for $1.99
Sweet Sixteen #1: Julia by Melinda Metz for $1.99
Shadowmagic - Shadowmagic by John Lenahan for $0.99
What My Best Friend Did: A Novel by Lucy Dawson for $2.99
Larceny and Old Lace by Tamar Myers for $1.99
The Language of Trees: A Novel by Ilie Ruby for $2.99
The Right Questions by Debbie Ford for $2.99
Evidence of Murder by Lisa Black for $2.99
A Perfect Darkness by Jaime Rush for $2.99
Night's Cold Kiss by Tracy O'hara for $2.99
A Theory of Relativity by Jacquelyn Mitchard for $2.99
Little Vampire Women by Louisa May Alcott for $2.99
Facing Codependence: What It Is, Where It Comes from, How It Sabotages Our Lives by Pia Mellody, J. Keith Miller, and Andrea Wells Miller for $2.99
Things I Want My Daughters to Know by Elizabeth Noble for $2.99