Some monographs about the Campaign of Leipzig

Surfing the web I have found some interesting U.S. military monographs about Coalition Warfare in the Napoleonic times, focused on the Leipzig Campaign

All are free and downloadable

An Analysis in Coalition Warfare: Napoleon's Defeat at the Battle of Nations-Leipzig, 1813
Clyde M. Leavelle
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA344992

Problems of Coalition Warfare: The Military Alliance Against Napoleon, 1813 – 1814
Gordon A. Craig
http://www.usafa.af.mil/df/dfh/docs/Harmon07.doc

The Reasons for the Success of the Sixth Coalition Against Napoleon in 1813
John Trost Kuehn
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA331849

Coalition tactics on the Napoleonic battlefield and their influence on unity and effort
John Trost Kuehn
http://cgsc.cdmhost.com/cdm4/item_viewer.php?CISOROOT=/p4013coll3&CISOPTR=836&CISOBOX=1&REC=3