want to do one reader in wpf application,that reader reads the epub file

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C#

WPF

C#4.0

I am using wpf.now i want to do one reader in wpf application,that reader reads the epub file,i able to read the file, i want to do some thing in that reader,like creating Bookmarks,Adding Notes,zoom in,Zoom Out like this options i have to do in wpf,can any one give some suggestions for this.,