1. Surprise! Surprise! (2000) by Tina Leonard
2. I Do! I Do! (2000) by Jacqueline Diamond
3. Dad by Choice (2000) by Marie Ferrarella
4. Cassidy's Kids (2000) by Tara Taylor Quinn
5. Married to the Boss (2000) by Lori Foster
6. Just for Christmas (2000) by Stella Bagwell
7. Prescription, Baby (2000) by Jule McBride
8. The Detective's Dilemma (2001) by Arlene James
9. Formula, Father (2001) by Karen Hughes
10. Billion Dollar Bride (2001) by Muriel Jensen
11. Her Best Friend's Baby (2001) by Vicki Lewis Thompson
12. Guarding Camille (2001) by Judy Christenberry
13. The Toddler's Tale (2001) by Rebecca Winters
14. A Dad at Last (2001) by Marie Ferrarella
15. The Inheritance (2001) by Marie Ferrarella
16. A Very Special Delivery (2001) by Myrna Mackenzie
17. The Missing Maitland (2001) by Stella Bagwell
18. Maitland Maternity Christmas: The Ends of the Earth / A Heartbeat Away / Once in a Lifetime (omnibus) (2001) by Judy Christenberry, Muriel Jensen and Tina Leonard
19. Triplet Secret Babies (2001) by Judy Christenberry
20. Quadruplets on the Doorstep (2002) by Tina Leonard
21. The McCallum Quintuplets: Great Expectations / Delivered with a Kiss / and Babies Make Seven (omnibus) (2002) by Kasey Michaels, Mindy Neff and Mary Anne Wilson
22. Baby 101 (2003) by Marisa Carroll
23. Adopt a Dad (2003) by Marion Lennox
24. The Trouble with Twins (2004) by Jo Leigh
25. Fugitive Fiancee (2004) by Kristin Gabriel
Triplets, Quads and Quints (omnibus) (2010) by Judy Christenberry, Tina Leonard, Kasey Michaels, Mindy Neff and Mary Anne Wilson