Libros sobre Entity Framework

Hola a todos! les dejo los siguientes libros, que si entienden ingles, les seran utiles para entender este marco de trabajo:


link: https://skydrive.live.com/redir?resid=9A81BB81ADBFA69E!615&authkey=!AEJmm_GL8N3xx4k


link: https://skydrive.live.com/redir?resid=9A81BB81ADBFA69E!613&authkey=!AKtGZVuUKfyBxiE


link: https://skydrive.live.com/redir?resid=9A81BB81ADBFA69E!614&authkey=!AFP_Oh9H7L5pYQM