Abby Howard Comics, 2016. Wear and extremities of spine, otherwise good secondhand copy.

It's Halloween night and 10-year-old Mona is stuck inside without so much as a scary movie to watch. She figures this Halloween couldn't get any worse, but a giant monster appears in her living room to prove her very, very wrong. She is chased out into the night where she encounters some odd new friends and finds herself on a quest to save humanity from billions of monsters. Though Mona is the textbook definition of a reluctant hero, she and her friends will do their best to keep this from being... The Last Halloween. This beautiful 450-page, 11 x 8 inch hardcover book collects Book 1 of The Last Halloween, and it is sure to make all your friends jealous. They will wish they owned such a pretty book, or one so hefty. They will long to caress its deep black pages, as you do, and read the bonus epilogue and 50 pages of extras contained within. They would do anything for a book like yours. Anything.