The author of the book ‘Resting Grinch Face’ is Alina Jacobs. This book is a holiday revenge romantic comedy and it is the 5th book in the ‘Frost Brothers’ series. The story is about a Grinch-like character who plans to ruin Oliver Frost’s Christmas. In the story, the character sets a nativity scene on fire, gets in a fistfight with an elf, and throws a vat of Snowman Surprise all over Oliver.