The “Haxley” edition includes two 64-page books. The first is a “Story Book,” featuring ruled pages alongside 31 black-and-white drawings. You can expand on Haxley’s adventure, or, just maybe, recount a completely different journey, one you make yourself.

The other book in the 2-Pack is a “Sketch Book” with blank pages. We trust you can find a way to fill that one up.