Books about Dom Lambert Beauduin and Chevetogne

Fr Antoine Lambrechts recommends the following:

For those who read French and want to read something thoroughly on the history of Chevetogne, I can warmly advise You to read the most recent biography of Lambert Beauduin :

LOONBEEK, Raymond & MORTIAU, Jacques : Un pionnier : Dom Lambert Beauduin (1873-1960). Liturgie et Unité des chrétiens. 2 Volumes (1600 pages !), Louvain & Chevetogne, 2001.

And a strongly abbriged version (but not less interesting) by the same authors:

LOONBEEK, Raymond & MORTIAU, Jacques : Dom Lambert Beauduin visionnaire et précurseur (1873-1960). Un moine au coeur libre. Préface d’Enzo Bianchi. Paris, Editions du Cerf, 2005 (280 p.).

Unfortunately, there is not yet an english translation, only a Dutch translation of the last one. A German translation is in preparation.

fr Antoine