Cain's Jawbone Box

By Edward Powys Mathers

You've seen the TikTok, but have you bought the box to solve the ultimate Novel Problem?

It’s getting close. Pre-order a reward now – the supporter list is closing at 11pm (BST) on Sunday 26 March 2023.
$35  + shipping
765 pledges


An illustrated box (186mm x 120mm x 48mm) with one hundred individual cards.


  • Room for notes at the bottom of each page
Choose this reward
$60  + shipping
208 pledges

Two Boxes

You and your friend can be a pair of sleuths - and team up to solve Cain's Jawbone together!


  • Two illustrated boxes (186mm x 120mm x 48mm) with one hundred individual cards in each
  • Room for notes at the bottom of the page
Choose this reward

Frequently Asked Questions

Will I get the box in time for Christmas 2022?

Until the box reaches 100% funded we will not have a delivery date. As the boxes require a long production time Christmas 2022 delivery is unlikely

Where can I get my book delivered to?

We deliver to most countries worldwide. Enter your delivery address during checkout and we'll display the shipping cost when we know where to send your book.

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