More than 8 years of experience in content transformation to digital media and assist self-publishers to get their contents ready Kindle, Apples iBooks, Lulu, Lightning Source, Nook, GooglePlay or any other marketplace. I do convert manually using my hand and without using any automation tools. The conversion codes are based on xhtml/html standard. Though it's hand and doing very fast using state of the art techniques. Generally takes 4-5 hours to finish a 300-500 pages plain text based documents.