Our result is live and can verify anytime! So, we are not really bother about other publishing companies...lol in fact our recently published children's book was first published by the different author, it was developed by the SankalpArt (illustrations, formatting, book cover designs) we executed all work, but  SankalpArt was  not publisher that time, only service provider so, author published it with another publisher in California itself and sold 5 copies only. When SankalpArt become publisher, then he asked us to republish the same book "the recent one" when we published his book on amazon with the Label of SankalpArt, in a day result is in front of everyone! Book is best-selling book now and is about to overtake "lifetime best-selling book Harry Potter!" When I said "label" I meant back support of dedicated team and leaders. (SABA-SankalpArt Best-Selling Author) formula and methods implementations. SABA formula and Methods we have developed by the deep analysis of amazon algorithm, every hour changing best seller market trends, readers action and activities measurements… and much more. Perfect research and market analysis for better result. Best effort to make book “THE BEST SELLER BOOK” and much more...in fact our C.E.O.  applied all this to his book “RAY OF LIGHT”, and book hit best seller in 7 categories back-to-back, and he become The Best-Selling Author and applied for the world record for this. So, working with SankalpArt means getting proven result technology and methods, pro quality work, affordable cost, and long-term relationship based helping hand! SankalpArt- an Author's Dream! You may consider it as  covering letter for your reference while comparing publishers.