This was the second time working with this seller. The only thing concern that I had this time is that in the instructions to seller, I wanted he/she to include some information into the promotion but it wasn't included. Could have been accidentally overlooked. But the delivery overall was fine.

After advertising with BKnights, my Kindle version shot up to the #3 book on Amazon’s New Releases in my category. Definitely couldn’t have done it without this promotion!

Seller worked quickly for a last-minute promo that I needed. He worked quickly was able to get me several hundred downloads for my first book! I will most definitely work with bknights again and I do highly recommend.

This was by far the easiest and most professional Seller I have come across on Fiver. I was pleased with the results and will use them again for sure. I will also recommend them to my author friends. Thank you so much.

Excellent seller. I contacted them well in advance of my book launch and they were here when I came back. Great communication lots of lead time and feedback. My first novel so very nervous and I am very satisfied with their help in promoting my work.

Everything was fine with the seller. Results in the last 2 out of 4 promos were not great, but that's life, and I've probably been over-promoting my books with them lately.

I got a few sales the day of the promotion so I was pleased! The seller always does a great job promoting!

I've worked with Bknights dozens of times over the years, and it is always a nice and easy ride. Will use again and again!

Good as always, highly recommend this person. He has unique approach to customer and I can’t wait to work with him in the future :)

The process for submission was straightforward, the response time was must faster than I anticipated. Very pleased with response time and the constant communication on each step of the process.