Promise Me Forever (Heartsong Presents)

is book #270 of the Heartsong Presents line.
==Book Description==
Julia McGowan once had visions of a happy home filled with children and love, until Mark Henley left her at the alter, brokenhearted and carrying his child. Ashamed, Julia left her small hometown to live with distant relatives-a Christian couple who showed her an unconditional love and support she could not resist. Julie soon rebuilt her broken life with her new son, Jesse. Twelve years later, with a college degree, a successful career, and a happy eleven-year-old son, Julia is faced with her past in the person of Mark Henley. How can she bear to see him again? Should she tell him about her son? How will his presence as a consultant at her company affect her own job? Meanwhile somebody is stealing money from Julia's firm, using her security codes. Could Mark be behind this, or will he recognize her innocence and fight for her?
(Description from paperbackswap.com)