Normally Bookviser Reader Premium runs $4.99 without a trial version. However, for the next twenty-four hours through the myAppFree campaign you can pick Bookviser up for free.

Bookviser Reader Premium is a feature rich Windows Phone ebook reader and this week's myAppFree Deal. The Windows Phone app has a host of customization features, easy access tools, library management options and text to speech support.

Here is a quick run-down of Bookviser's key features.

Bookviser Reader Premium supports fb2, ePub (DRM-free) and .txt formats

Customization features includes color themes for day and night, font types and sizes, adjustable margins and on-page indicators (battery, time, page number, etc.)

Quick settings menu offers options to easily adjust brightness, switch between day/night modes, set font sizes and block/unblock auto-screen rotation while you are reading

Import books from OneDrive, your SD card, internal memory or Bookviser account

Text to Speech support

Transparent Tile support

Create bookmarks

Copy, translate and share snippets of text

Additionally, with a Bookviser account (free) you can synchronize your reading across multiple Windows Phone and Windows 8.1 devices and backup your books, bookmarks, notes and highlights.

As an added bonus this week, if you pick up the Windows Phone version of Bookviser Reader Premium you will also have access to the Windows Phone 8.1 version free. The Windows 8.1 version of Bookviser is also normally priced at $4.99 so this week you could save almost $10 through the myAppFree deal!

Please Note: The Windows Phone Store listing for Bookviser is already reflecting the myAppFree deal but it may take a bit before the deal shows up in the myAppFree Windows Phone app.

myAppFree

Windows Central is proud to be partnering up with myAppFree to bring you savings on Windows Phone apps and games. myAppFree is a free Windows Phone app and service that highlights special deals for software on the Windows Phone Store. Make sure you download their app to keep track of all the specials they run weekly, as you'll never know what you may find.

Windows Central will continue to highlight select apps and games, such as Bookviser Reader Premium, from myAppFree on a weekly basis as a benefit to the Windows Central community.