~1792-1797~
The French Revolutionary Wars, 1787-1802 by T. C. W. Blanning, haven't read it myself.
The French Revolutionary Wars by Gregory Fremont-Barnes, just scratches the surface as most Ospreys.
The Road to Rivoli by Martin Boycott-Brown.
The Art of War of Revolutionary France by Paddy Griffith, focuses on the French revolutionary war machine rather than the campaigns itself.
~1799-1802~
Eagles over the Alps by Christopher Duffy.
Marengo and Hohenlinden by James R. Arnold.
Marengo by David Hollins.
~1805~
Several books to choose from, 1805: Austerlitz - Napoleon and the Destruction of the Third Coalition by Robert Goetz would be the most popular afaik.
~1806~
Napoleon's Conquest of Prussia, 1806 by Francis Loraine Petre.
The translation and revision 'Napoleons Apogee' got very good feedback at theminiaturespage.com lately, but yeah 225$...
~1807~
Napoleon's Campaign in Poland, 1806-1807 by F. Loraine Petre.
Crisis in the Snows by James R. Arnold.
Napoleon’s Triumph by James R. Arnold (will be released in 2010).
~1809~
The Thunder on the Danube books by John H. Gill, the last Volume will be released in March 2010 afaik.
Crisis on the Danube by James R. Arnold
~1812~
I have only read German books on the campaign so far, dunno which English book is the most popular here.
~1813~
Same as above.
~1814~
The Fall of Napoleon by Michael V. Leggiere, don't know when the 2. Volume will be released.
~1815~
I don't really have a overview over the available books here, only read 'The Battle' and the Waterloo Companion so far.
~Peninsular War~
The Spanish Ulcer by David Gates and...
Peninsular War: A New History by Charles Esdaile are the most popular afaik.
~War of 1812~
Several books to choose from, have only read Amateurs to Arms by Elting so far.
~War in the Colonies~
Soldiers, Sugar and Seapower by Michael Duffy.
There are several books about the Haitian Revolution.