Just so you don't have to download them to see what they look like, here are screenshots of the dust jackets. The first set is WhatPayne & Dragmaister's design, the second set is L9OBL's design.
I personally have not printed the jackets, so I can't really tell you how to go about that. There's plenty of info around the forums though. If you are here for copies of WhatPayne's dust jackets that came with the books, we do have some extra which probably are a lot cheaper than printing them yourself. If you're interested just send us an email at FOEPrintProject@gmail.com and we'll see what we can work out.
Here's the dimensions for designing your own dust jackets:
All edges should have 1/8" bleeds to make your life easy. (Basically you make it bigger than needed, then cut off a little bit so the edges are nice and crisp instead of trying to printing it exactly).
Dimensions are as follows:
Book One:
Layout with 0.125" bleeds on all sides: 20.56" x 9.5" (remember, that's with 1/8" bleeds. Once it's printed, you'll trim off 1/8" from all sides bringing it to the trim size)
Trim Size: 20.31" x 9.25"
Spine Size: 1.56" x 9.25"
Book Two:
Layout with .125" bleed on all sides: 20.6875" x 9.5"
Trim Size: 20.4375" x 9.25"
Spine Size: 1.6875" x 9.25"
The covers are 6.125" wide.
The flaps are 3" trimmed.
There is a 0.125" gap between the cover and flap where it folds over. You can print here, but remember that it'll be on the edge of the covers. If you're doing hard breaks along the folds (like we did), you'll likely want to keep this space the same background as the covers, then transition to the hard break on the flap.
Other than that, if you have any questions, feel free to ask and I'll do my best to answer. If you design your own set of jackets, post them here so we can see them
