From St. Martin's Press:
"How I Came to Sparkle Again" by Kaya McLaren
Free from Amazon:
"The Relationship Shoppe" by Susan Paulson Clark
Free today, so get it while you can!
"Lucky at Love: Some guys just never give up" by Cynthia Hamilton
"Woman On The Edge Of Reality" by Linda Parkinson-Hardman
"The Good Luck Charm (The Good Luck Series)" by Leanne Tyler
"The Bro-Magnet (A Nice Guy Romance Novel)" by Lauren Baratz-Logsted
Some of these were short term deals and may not be free anymore.
"Dog Days" by Elsa Watson
"Overseas" by Beatriz Williams
"The Summer of Secrets" by Alison Lucy
From Emma Lee-Potter:
Melissa A also got this when it was free on Amazon
From HarperCollins UK:
"Chelsea Wives"by Anna-Lou Wetherley
Melissa A got this too.
From Smith Publicity:
"Loving David" by Gina Hummer
From PR by the Book:
"How to Travel the World For Free: I Did It, and You Can Do It, Too!" by Michael Wigge