As we covered Amazon Kindle Previewer which shows how ebooks display on kindle devices , Amazon today released for  KindleGen allows to creates eBooks that can be sold through Amazon’s kindle platform.This tool is best for publishers and individuals who are familiar with HTML ,XHTML, XML(OPF/IPDF format) or ePub source into kindle Book.

Read more details here.

Download KindleGen 1.1 for Windows 2003/XP/Vista/7

Download KindleGen 1.1 for Linux 2.4 i386

Download KindleGen 1.1  for Linux 2.6  i386

 Download  KindleGen 1.1 for Mac Os 10.5 and above i386