Marion Lennox

   Mistletoe Miracles (2000) (with Catherine George and Betty Neels)
   Prescription Pregnancy (2001) (with Caroline Anderson and Josie Metcalfe)
   Doctors Down Under (2002) (with Alison Roberts and Meredith Webber)
   Australian Playboys (2003) (with Helen Bianchin and Margaret Way)
   Australian Tycoons (2004) (with Emma Darcy and Margaret Way)
   Bride at Birralee / Stormbound Surgeon (2004) (with Barbara Hannay)
   Dr Blake's Angel / To the Doctor - A Daughter (2004)
   Shadowing Shahna / Millionaire for Molly (2004) (with Laurey Bright (Daphne Clair))
   Christmas Deliveries (2004) (with Caroline Anderson and Sarah Morgan)
   Red Thunder Reckoning / The Last-Minute Marriage (2005) (with Sylvie Kurtz)
   Her Royal Baby / Passion Price (2005) (with Miranda Lee)
   Jazmin (2005) (with Darcy Maguire and Lissa Manley)
   Her Nine Month Miracle (2005) (with Barbara Hannay and Cathy Williams)
   Precious Gifts (2005) (with Kate Hardy and Josie Metcalfe)
   Royal Proposals (2006) (with Robyn Donald and Barbara McMahon)
   Twins Come Too! (2006) (with Jessica Hart and Sara Wood)
   Christmas Proposals (2006) (with Carole Mortimer and Rebecca Winters)
   Australian Heroes (2007) (with Fiona McArthur and Margaret Way)
   Bringing up Baby (2007) (with Liz Fielding and Jessica Hart)
   Wedding Bells (2007) (with Susan Fox and Leigh Michaels)
   Mothers Wanted (2008) (with Jessica Hart and Sandra Marton)
   Island Heat / Outback Man Seeks Wife / Prince's Forbidden Virgin / One Night Before Marriage / Their Lost-and-found Family / Single Dad's Marriage Wish (2008) (with others)
   One-Click Buy: September 2009 Harlequin Presents (2009) (with others)
   Claimed: Secret Royal Son / Expecting Miracle Twins (2009) (with Barbara Hannay)
   Betrothed: To the People's Prince / His Housekeeper Bride (2009) (with Melissa James)
   Crowned: The Palace Nanny / Jingle-Bell Baby (2009) (with Linda Goodnight)
   Her Christmas Hero (2009) (with Tina Leonard and Anne Stuart)
   City Surgeon, Small Town Miracle / Bachelor Dad, Girl Next Door (2010) (with Sharon Archer)
   Cinderella: Hired by the Prince / The Sheikh's Destiny: Cinderella (2010) (with Melissa James)
   Cinderella: Hired by the Prince / Sheikh's Destiny (2010) (with Melissa James)
   Nikki and the Lone Wolf / Mardie and the City Surgeon (2011)
   Sydney Harbour Hospital (2012) (with Alison Roberts)
   Her Outback Rescuer / Mr Right, Next Door (2012) (with Barbara Wallace)
   Christmas Promises (2012) (with Lynne Graham and Carole Mortimer)
   Single Dad's Christmas Wish / Taming the Brooding Cattleman (2012) (with Patricia Thayer)
   The Surgeon's Doorstep Baby / Dare She Dream of Forever (2013) (with Lucy Clark)
   A Bride for the Maverick Millionaire / The Billionaire's Fair Lady (2013) (with Barbara Wallace)
   A Daddy for Her Sons / Sparks Fly with the Billionaire (2013) (with Raye Morgan)
   Miracle on Kaimotu Island / Always the Hero (2013) (with Alison Roberts)
   Christmas at the Castle / Holiday Royale (2013) (with Christine Rimmer)
   Harlequin Romance December 2013 Bundle (2013) (with others)
   Marrying His Majesty (2013)
   Waves of Temptation / Risk of a Lifetime (2014) (with Caroline Anderson)
   NYC Angels & Gold Coast Angels Collection (2014) (with others)
   Nine Months to Change His Life / the Single Dad's Second Chance (2014) (with Brenda Harlen)
   Harlequin Romance December 2014 Box Set (2014) (with others)
   The Australian's Desire (2015) (with Lilian Darcy)
   By Request Collection (2015) (with others)
   The Australian's Bride (2015) (with Alison Roberts and Meredith Webber)
   Just One Night? / Meant-To-Be Family (2015) (with Carol Marinelli)
   In the Royal's Bed (2015)
   Wedding Vows: Say I Do (2015) (with Jennie Adams and Rebecca Winters)
   The Earl's Convenient Wife / How to Marry a Doctor (2015) (with Nancy Robards Thompson)
   Harlequin Romance July 2015 Box Set (2015) (with others)
   In Bed With her Ex (2015) (with Lucy Gordon and Nina Harrington)
   Scandal in Sydney (2015) (with Amy Andrews and Alison Roberts)
   From Christmas to Forever? / A Mummy to Make Christmas (2015) (with Susanne Hampton)
   Harlequin Medical Romance December 2015 - Box Set 1 of 2 (2015) (with Tina Beckett and Jennifer Taylor)
   The Best Of The Year (2016) (with others)
   The Best Of The Year - Medical Romance (2016) (with others)
   If The Ring Fits... (2016) (with Jennie Adams and Kate Hardy)
   Saving Maddie's Baby / A Sheikh to Capture Her Heart (2016) (with Meredith Webber)
   The Fling That Changed Everything / A Child to Open Their Hearts (2016) (with Alison Roberts)
   Harlequin Medical Romance March 2016 - Box Set 1 of 2 (2016) (with Sue MacKay and Carol Marinelli)
   Harlequin Medical Romance April 2016 - Box Set 2 of 2 (2016) (with Emily Forbes and Lucy Ryder)
   Just Say Yes (2016) (with Mira Lyn Kelly and Ann Major)
   One Summer At The Island (2016) (with Lynn Raye Harris and Christine Rimmer)
   His Cinderella Heiress / Marriage, Maverick Style! (2016) (with Christine Rimmer)
   One Summer Collection (2016) (with others)
   Harlequin Romance July 2016 Box Set (2016) (with others)
   Stepping Into The Prince's World / A Maverick and a Half (2016) (with Marie Ferrarella)
   Harlequin Romance September 2016 Box Set (2016) (with others)
   Falling for Her Wounded Hero / The Surgeon's Baby Surprise (2016) (with Charlotte Hawkes)
   Harlequin Medical Romance January 2017 - Box Set 1 of 2 (2017) (with Annie Claydon and Leah Martyn)
   Medical Romance January 2017 Books 1 -6 (2017) (with others)
   The Package Deal (2017) (with Jennifer Greene and Brenda Harlen)
   Stranded with the Secret Billionaire / The Princess Problem (2017) (with Teri Wilson)
   Harlequin Romance April 2017 Box Set (2017) (with others)
   Forbidden Desires (2017) (with Lindsay Armstrong and Dani Collins)
   Her Highland Boss (2017) (with Jessica Gilmore and Annie O'Neil)
   Harlequin Romance December 2017 Box Set (2017) (with others)
   The Royal Wedding Collection (2018) (with others)
   One Night With The Billionaire (2018) (with Sarah M Anderson and Janice Maynard)
   Six More Hot Single Dads! (2018) (with others)
   English Lord on Her Doorstep / The Little Maverick Matchmaker (2018) (with Stella Bagwell)
   Harlequin Medical Romance August 2018 Box Set 1 of 2 (2018) (with Sue MacKay and Alison Roberts)
   One Winter's Day (2018) (with Cara Colter and Kandy Shepherd)
   Harlequin Romance September 2018 Box Set (2018) (with others)
   The One Winter Collection (2018) (with others)
   Regency Bestsellers Collection / One Winters Collection (2018) (with others)
   Island Doctor to Royal Bride? / The Baby They Longed For (2019) (with Scarlet Wilson)
   Harlequin Medical Romance February 2019 - Box Set 1 of 2 (2019) (with Karin Baine and Susan Carlisle)
   Scandalous Secrets (2019) (with Michelle Douglas and Nina Milne)
   An Unexpected Rescue (2019) (with Tracy Madison)
     aka Abby and the Bachelor Cop / A Bride for the Mountain Man
   Cinderella and the Billionaire / Her Favorite Maverick (2019) (with Christine Rimmer)
   The Mills & Boon Favourites Collection (2019) (with others)
   Summer Of Love (2019) (with Therese Beharrie and Amy Woods)
   Ultimate Romance Collection (2019) (with others)
   Harlequin Romance July 2019 Box Set (2019) (with others)
   Second Chance with Her Island Doc / Taking a Chance on the Single Dad (2019) (with Sue MacKay)
   Harlequin Medical Romance September 2019 - Box Set 1 of 2 (2019) (with Scarlet Wilson)
   A Forever Family: Meant-To-Be (2019) (with Susan Carlisle and Jessica Matthews)
   A Forever Family: Their Christmas Delivery (2019) (with Kate Hardy and Jessica Matthews)
   Christmas Brides And Babies Collection (2019) (with others)
   Rescued by the Single Dad Doc / The Midwife's Secret Child (2019) (with Fiona McArthur)
   Harlequin Medical Romance January 2020 - Box Set 1 of 2 (2020) (with Fiona McArthur and Sue MacKay)
   An Heir For The Prince (2020) (with Raye Morgan and Rebecca Winters)
   Midwives On Call: Stealing The Surgeon's Heart (2020) (with Anne Fraser and Fiona Lowe)
   Animal Magnetism: Falling For The Vet Next Door (2020) (with Marie Ferrarella and Helen R Myers)
   His Exotic Cinderella (2020) (with Sharon Kendrick)
   Cinderella And Prince Charming Collections (2020) (with others)
   The Cinderella Collection (2020) (with others)
   Pregnant Midwife On His Doorstep / Risking It All For The Children's Doc (2020) (with Tina Beckett)
   The Prince Charming Collection (2020) (with others)
   Harlequin Medical Romance August 2020 - Box Set 1 of 2 (2020) (with Rachel Dove and Amy Ruttan)
   Midwives On Call Collection (2020) (with others)
   Christmas Surprises Collection (2020) (with others)
   Christmas Under The Northern Lights / Mistletoe Kiss With The Heart Doctor (2020) (with Annie O'Neil)
   A Christmas Wish (2020) (with Nina Milne and Barbara Wallace)
   Harlequin Medical Romance December 2020 - Box Set 2 of 2 (2020) (with Kate Hardy and Allie Kincheloe)
   Animal Magnetism (2021) (with Sharon Archer and Katie Meyer)
   Australian Nights: Her Outback Fling (2021) (with Helen Lacey and Margaret Way)
   Falling For His Island Nurse / Twin Surprise For The Baby Doctor (2021) (with Amy Ruttan)
   Harlequin Medical Romance April 2021 - Box Set 2 of 2 (2021) (with Karin Baine and Sue MacKay)
   The Animal Magnetism Collection (2021) (with others)
   Australian Nights: Waves Of Desire (2021) (with others)
   Island Escapes: Tropical Trysts (2021) (with Elaine Overton and Kayla Perrin)
   Harlequin Medical Romance September 2021 - Box Set 2 of 2 (2021) (with Kate Hardy)
   Unlocking The Doctor's Secrets / Healing Her Brooding Island Hero (2021) (with Carol Marinelli)
   Beneath Southern Skies (2021) (with others)
   Island Escapes: Moonlit Liaisons (2021) (with Fiona Brand and Monica Richardson)
   Christmas Sparks Collection (2021) (with others)
   Second Chance Christmas (2021) (with Emily Forbes and Louisa George)
   The Island Escapes Collection (2021) (with others)
   Midwives' Miracles: Healing Hearts (2022) (with Fiona McArthur and Alison Roberts)
   Harlequin Medical Romance March 2022 - Box Set 1 of 2 (2022) (with Annie Claydon and Alison Roberts)
   The Vet's Unexpected Family / A Rescue Dog to Heal Them (2022) (with Alison Roberts)
   Midwives' Miracles Collection (2022) (with others)
   A Family To Save The Doctor's Heart / In Bali With The Single Dad (2022) (with Annie O'Neil)
   Harlequin Medical Romance June 2022 - Box Set 1 of 2 (2022) (with Kate Hardy and Juliette Hyland)
   Dr Finlay's Courageous Bride / A Family Made In Paradise (2022) (with Tina Beckett)
   Harlequin Medical Romance October 2022 - Box Set 1 of 2 (2022) (with Emily Forbes and Sue MacKay)
   Harlequin Medical Romance February 2022 - Box Set 2 of 2 (2023) (with Luana DaRosa and Janice Lynn)
   The Nurse's Pregnancy Wish / Healed By Their Dolphin Island Baby (2023) (with Carol Marinelli)
   Outback Strong (2023) (with others)
   Postcards From Paradise: Australia (2023) (with Emma Darcy and Helen Lacey)
   Harlequin Medical Romance October 2023 - Box Set 1 of 2 (2023) (with Louisa Heaton and Alison Roberts)
   Her Off-Limits Single Dad / The Italian, His Pup And Me (2023) (with Alison Roberts)
   Harlequin Medical Romance December 2023 - Box Set 2 of 2 (2023) (with Sue MacKay and Alison Roberts)
   Healed By A Mistletoe Kiss / Baby Shock for the Millionaire Doc (2023) (with Alison Roberts)
   The Postcards From Paradise Collection (2023) (with others)
   Harlequin Medical Romance May 2024 - Box Set 2 of 2 (2024) (with Tina Beckett and Susan Carlisle)
   Tempting The Off-Limits Surgeon / The Doctor's Billion-Dollar Bride (2024) (with Tina Beckett)
   Saved By A Mistletoe Kiss (2024) (with Karin Baine and Alison Roberts)
   Christmas Wishes Under The Mistletoe Collection (2024) (with others)
   The Complete Christmas Collection 2024 (2024) (with others)