The funny and adorable New York Times bestselling kids graphic novel series starring happy-go-lucky, waffle-loving Narwhal and somewhat cynical sidekick, Jelly.

In this hilarious 8th book, Narwhal and Jelly celebrate the spookiest time of the year -- Halloween -- with a super twist. Includes bonus fun facts and a glow-in-the-dark cover!

Dive into three new stories that are sure to fright and delight! Narwhal loves Halloween -- it's a great excuse to dress up in a spooky and silly costume, like a ghost, a mermaid, a banana or maybe even Marlow the Mustachioed Moose. It's a skeleTON of fun!

Jelly isn't dressing up, though -- he's a little scared of this time of year, and would prefer to hunker down in a hidey-hole until Halloween is over. But when a scary sea monster makes an appearance and swallows Narwhal (gulp!), can Jelly, with the help of some super friends, pluck up the courage to save his best bud?