- Thisby Thestoop and the Black Mountain by Zac Gorman
- Where the Wild Things Are-inspired Tote Bag (Art by Alex Clauss)
- Monster Book of Monsters-inspired Vinyl Sticker (Art by Santa Matita)
- ‘Book Monster’ Bookmark (Art by Melanie Demmer)
- Goosebumps Monster Mayhem Card Game (Outset Media)
- Mini Monster Scented Markers (Ooly)
- Exclusive OwlCrate JR "Monster" Button (designed by Anoosha Syed)
- Exclusive Thisby Thestoop Author Letter, Signed Bookplate and Color-in Monster Mask.