About Napoleon's Wheel: Danube Campaign – Part 1, from BoardGameGeek:
Napoleon's Wheel
1805: Danube Campaign I
Scenarios depicted:
Ulm - Napoleon's Wheel, 9-15 Oct.
Dürenstein - Kutuzov's Trap, 11 Nov.
Schöngrabern - Bagration's Rearguard, 16 Nov.
Austerlitz - The Battle of Pratzen and Sokolnitz, 1-2 Dec.
Napoleon's Wheel is the next games from OSG's The Library of Napoleonic Battles series. Details on the series are below, as all the games share a common rules set and game system.
Napoleon's Wheel will be the last TLNB entry to include cards.
The card deck in Napoleon's Wheel will be a universal (common) deck that will be the official card deck for all games to follow. (This deck will be available separately on OSG's online store.) Once you have a copy of this common deck you won't need another. The retail price of the games appearing after Napoleon's Wheel will be reduced to reflect the printing and manufacturing savings.
-description from the publisher
STANDARD TLNB-GAME SYSTEM:
• scale: 480m (525 yards)/ hex;
• strength: 500-800 men/SP;
• turn-duration: 1 hour/turn