Render epub format document WP7

I'm need render epub document which size 700kb - 1.5Mb. Into WPF I'm using Flow Document Reader. I did not find this control in Windows Phone 7.1 SDK. What can replace it?

Th开发者_StackOverflow社区anks.

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Windows Phone does not include a FlowDocument control or native support for the epub format.

This leaves you with 2 options:
1. write your own parser and renderer for the ePub format.
2. convert the file to a format which is easier to render.

I'd recommend option 2.
You may get some milage from using Calibre for the conversion.