0 - 9
- 10 Rules To Sex Up A Blind Date - Heidi Rice, 2014 (Cosmo Red-Hot Reads)
- 2 Bodies for the Price of 1 - Stephanie Bond, 2007 (Mira)
- 24 Karat Ammunition - Joanna Wayne, 2007 (Harlequin Intrigue #1001)
- 24/7 - Joanna Wayne, 2007 (Harlequin Intrigue #975)
- 25 Years - Tara Taylor Quinn, Margot Early and Janice Macdonald, 2005 (Harlequin Superromance #1297)
- 36 Exposures - Linda Mooney, 2007 (Amazon.com as an Amazon Short)
- 4Play - Eve Vaughn, 2005 (Changeling Press)
- 4Saken - Eve Vaughn, 2006 (Changeling Press)
- 4s Company - Eve Vaughn, 2006 (Changeling Press)
- 496 BC - Kayla Jameth, 2013 (MLR Press)
- 50 Clues He's Mr. Right - Alyssa Dean, 1999 (Harlequin Duets #6)
- 50 Ways To Lure Your Lover - Julie Kistler, 1999 (Harlequin Love And Laughter #65)
- 7B - Stella Cameron, 2001
- 72 Hours
- 1 - Shannon Stacey, 2006 (Samhain Publishing)
- 2 - Dana Marton, 2008 (Harlequin Intrigue #1055)
- 9 1/2 Days - Mia Zachary, 2004 (Harlequin Blaze #160)
