Great Battles of Julius Caesar combines Caesar: The Civil Wars, published in 1994, and Caesar: Conquest of Gaul, published in 1996, into a single package along with the battles that were published as separate modules. This is a game in the GBoH series, but playable independently.
The Great Battles of Alexander - Macedonian Art of War Expanded Deluxe Edition (2015, Fourth Printing) is the first volume of the multi-volume Tactical level famous board-wargame Great Battles of History series, with the latest and updated 5th Edition game rules made by Mark Herman & Richard Berg.