Blessed Betrayal by Livia Grant

She wanted happily ever after. He thought he had it.
Underneath the perfect exterior of Calista Bennett’s marriage lay an ugly truth that threatens to drown her when she is betrayed.
Across town, Nickolas Mikos isn’t doing much better after his life is plunged into his new reality by his wife’s lies.
Life can change in the blink of an eye. Can Cali and Nick comfort each other’s raw pain enough to allow for a second chance at happiness, or will their fears and anger prevent them from uncovering the blessing in the betrayal?