The Book of Holding

 

The Book of Holding (Dungeons & Dragons): A Blank Journal with Grid Paper for Note-Taking, Record Keeping, Journaling, Drawing, and More

This officially licensed keepsake journal, lavishly designed with magnetic enclosure and a back pocket, is a must-have for Dungeons & Dragons fans of all levels and ages

Come on, you know you want one. Get one of these for your whole game table! I love it for simplicity of idea storing on the go. Filled with graph paper from end to end. Most of us gamers use laptops these days but there comes a time when I have a battle map in my head and just need to get it out on paper for later use. Sometimes these books are great as scrap books too. Just be sure to remove a page now and again to keep the bind from snapping.

My inner geek wishes these were out back in 1981 when I started this gaming stuff. I've got loose paper all over the house to this day that needs to be re-drawn and purposed.