Ethan
Ethan asked Justin Call:

I got a handwritten note with my copy of Master of Sorrows (signed yay!) and It says to shine a UV light at it (which I did) but nothing showed up ): The only reason I got the note is that the guy in Waterstones was raving about the book and I said I'd give it a go. What was meant to show up on the paper?

Justin Call Sorry to hear that, friend! The bottom of the letter (or the back?) should have said this:

Bonus Chapter 24.5 – “Devil’s Bargain”

Then it gave a BIT.LY link that took you here:

https://www.dropbox.com/s/c41gutj58p0...

If I get a chance to meet you in person, I’ll be sure to add the message in invisible ink. Alternatively, you can private message me with your address and I’ll send you a replacement letter.

Cheers – and I hope you enjoy the book!
Justin

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