Afterglow — Elizabeth Walker

Anna has a few problems.  It isn't easy being freshly single at forty-five and starting a demanding job at the latest, greatest up-and-coming tech company.  Everyone there is half her age, including the other big problem in her life:  Mark Harron.  Her sexy new boss.  Sweet.  Appreciative.  Smoldering blue eyes that Anna's lost herself in more times than she can count. She'd act on her newly aroused passions, but this younger man thing is fresh, uncharted waters.  There's also the fact he's dating a model who totally doesn't deserve him in the first place... As long hours grow and crunch-time mounts, Anna and Mark encounter moments and feelings that are dangerous for the both of them.  Feelings that will spill over in the office - and between the sheets - as they discover things about themselves, their bodies, and their newly-intertwined lives.