Harry Turtledove's Alternative History series

The list author says:
	"The inaugural volume of the series, an excellent tale about a Second Mexican War between the U.S. and the Confederate States of America."

The list author says:
	"The first in the 'Great War' trilogy, this book introduces many of the characters that are followed in the subsequent volumes."

The list author says:
	"The seocnd volume of his alternative history of World War I sees the fighting continue between the U.S. and the Confederates."

The list author says:
	"The final volume of Turtledove's series on the alternative-World War I brings the conflict to a conclusion."

The list author says:
	"The first volume of the series on the interwar years, depicting a victorious U.S. and an embittered Confederacy."

The list author says:
	"The second volume in the 'American Empire' series covers the Depression and its impact on Turtledove's alternative America."

The list author says:
	"This final volume in the 'American Empire' series sees a Hitler-style leader precipitate a new war in America."

The list author says:
	"The first volume in the new 'Settling Accounts' trilogy covers the early months of the alternative Second World War in Turtledove's universe."

The list author says:
	"Volume 2 of the 'Settling Accounts' trilogy chronicles the war as it drags on into its second year."

The list author says:
	"The weakest volume of the 'Settling Accounts' quartet, it seems like filler."

The list author says:
	"Turtledove provide a satifying ending to his alternate Second World War here -- but will there be more to follow?"