Great distribution and printing, less than ideal UX Great distribution and printing quality. I’ve moved away from Amazon print on demand as Ingram spark’s physical product is better. the user experience could do with some love (e.g hard to decipher error messages), and it would be great to have some marketing options incorporated other than adding the book to a newsletter (e.g. google ads).

Unbeatable Service! I have never experienced a faster and friendlier service from a publisher this big, and with so much to do. You really do make this experience as easy as it possibly can be. Thank you!

Steep Learning Curve but decent product First, Zak (Customer Service) was Awesome. He answered my concerns quickly and completely, with great follow-up. But everything else about the experience was not great... unclear directions on bleed and print parameters, inconsistent feedback from the process, Extended print times (even though i paid for express service), decent quality printing, though you need to use their ULTRA Premium Print if you have ANY graphics or pictures. Regular Premium Printing was horrible (low contrast, dull colors, etc). But, yes, once I got all of that figured out, I would use them again after the ridiculous self-taught learning curve.

Unreliable delivery. Unreliable delivery. I've received numerous notifications that my book package has arrived at the drop-off point, but at the drop-off point they tell me that they have not received my package. I've been there several times.

Error message of “mobile number must be unique” There was a problem setting up my account because it conflicted with information when I originally set it up in 2016. Despite several attempts to remedy the conflict, it still didn’t recognize my cell phone (unchanged since 2016.) However, once Zac stepped in to work on my file, he resolved the problem in one day. After 18 days of email exchanges, nothing was resolved until Zac took over. He gets a gold star!