A lucky break or a broken heart?

Vivian had a literal unicorn...and tragically lost him. Her daughter is a kirin, a lucky Chinese unicorn, her son is eight months and already has four teeth, and she's working full-time as a nurse. She doesn't have the time for romance, no matter how handsome the new temporary pediatrics doctor is or how good his cookies are. She definitely doesn't have time for the puppy her daughter desperately wants.
As a unicorn shifter, Doctor Becket can use his power to heal disease and injury. The only problem is that every time he uses his magic, he loses a little bit of his own lifespan. He's made peace with this trade-off...until he meets a courageous single mother who reminds him what there is left to live for.
Instinct tells Becket that Vivian's home, with her two adorable children and their new puppy, is exactly where he needs to be, but how can he risk her happiness and safety? Especially when someone who knows his secrets is willing to do anything to get him back for their own purposes...
Is it possible that Vivian will love two unicorns in her lifetime and lose them both?
Unicorn's Instinct is a funny and touching tale of healing and heart, with a guaranteed happy ever after, lots of laughs, adorable children...and one lucky puppy.