title: Ground Rules
author: Masters, Cate
description: Can a bad boy angel and a dispirited mortal find a Christmas miracle together?
  Alice Garner scores a great contract to illustrate a children's book by a famous author, but lack of inspiration forces her to cancel her holiday plans. Alone on Christmas to meet her looming deadline, Alice wishes on her Christmas tree angel for help.
  Luke, newly promoted to Watcher Angel, is reluctant to take the assignment. Long ago, his fiancee broke his mortal heart on Christmas Eve, and even returning to Earth on his Harley won't dull the sting. Good thing the ground rules forbid getting involved with an assignment--Alice is tempting, but he'd rather not stay on Earth.
  But Luke brings Alice more than inspiration. He reawakens her heart. Now Alice has to convince him he's her greatest wish. With a little Christmas magic, can she convince him to break the ground rules and stay?