The Army Doctor's Valentine's Baby (Army Doctor's Baby #5‪)‬

The chemistry between Captain Naomi Gray and her commanding officer, Colonel Duncan Mackenzie, sizzles, but her past means she has no use for relationships or family, and he won't date women under his command. During a week at Duncan's Scottish castle, caring for a tiny newborn baby, they fight their attraction. Can an abandoned newborn who needs a mother and father bring them together?

Other books in the Army Doctor's Series (Books can be read in order or as stand-alone reads.)
Prequel The Army Doctor's Forever Baby. Can their love survive a heartbreaking test?
#1 The Army Doctor's Baby. He falls in love with his brother's girlfriend.
#2 The Army Doctor's Wedding. A marriage of convenience to adopt an orphan baby.
#3 The Army Doctor's Christmas Baby. Heartwarming Christmas romance.
#4 The Army Doctor's New Year's Baby. His commanding officer's sister is irresistible.
#6 The Army Doctor's Honeymoon Baby. Best friends become lovers, but a family secret threatens their happiness.