GeniusPDF

Genius PDF is a complete Reader for PDFs, eBooks and Comic books which can read PDFs, EPUB, MOBI, DJVU, CBR, CBZ, PNG, JPG and more.

It is lightweight and it installs in seconds and opens your files faster than Adobe! You can create bookmarks and customize view mode for an optimized reading experience.
It is now possible to create PDF files from a lot of different filetypes:
Word, Excel, PowerPoint, images, html, txt, EPUB. MOBI, CBR, CBZ etc.