This is a truly outstanding app, I use it to write my books on whilst out and about, and to read my friends manuscripts on. It includes various fonts. The only criticisms I have are: when you close the app it takes a while to find your place again and I cannot open pages (Apple Mac word processor) files.
Really disappointed in this. Having paid for it and downloaded it it informed me it was corrupt and recommended I downloaded it again which I did with the same result. Will now delete and put it down to experience but will stay clear of this provider in future.