Kindle Comic Creator
From the web site. Kindle Comic Creator is a free tool for authors and publishers to turn their comics, graphic novels and manga into Kindle books. Kindle Comic Creator makes it easy for authors and publishers to import artwork, create their preferred customer reading experience and preview how their book will look on Kindle devices. Once satisfied with their Kindle book, authors can publish to Kindle and share their story with millions of Amazon customers worldwide.
- Create guided navigation experience with Kindle Panel View
- Create books with double page spreads or facing pages
- Import artwork from jpg, pdf, tiff, png and ppm formats
- Import single or multi-page images
- Preview content across Kindle devices before publishing
- Auto updates for future enhancements
- supports Windows and MacOS X
 for more information
Kindle Comic Creator on Amazons web site. Free download.