Her Best Friend's Baby by Tara Taylor Quinn

Megan and Daniel. BFF. Until one night puts their friendship to the ultimate test...

Child psychiatrist Megan Latimer would trust family attorney Daniel Tremaine with her life. Never her heart, despite the fact that Danny’s far too attractive for any woman’s good...until one night changes everything. As if crossing the line weren’t cataclysmic enough, Megan and Danny just went from besties and professional colleagues to lovers and parents-to-be. Working together to resolve a complex custody case, can they save a family and find their own happily-ever-after?