In April 1864, the Union garrison at Fort Pillow was composed of almost 600 troops, about half of them black. The Confederacy, incensed by what it saw as a crime against nature, sent its fiercest cavalry commander, Nathan Bedford Forrest, to attack the fort with about 1,500 men. The Confederates overran the fort and drove the Federals into a deadly crossfire. Only 62 of the colored Union troops survived the fight unwounded.

David Fisher pushes paper for the EPA in a world that's a lot like ours...only different. In this California - and throughout the alternate United States - all gods are real, science doesn't exist, and magic rules everything, running imp-driven computers and creating anxiety-inducing bumper-to-bumper flying-carpet rush hours. Unfortunately, unchecked magic use can leave dangerous residues, creating hours of mind-numbing deskwork for David and his fellow bureaucrats at the Environmental Perfection Agency.

On December 7, 1941, the Japanese launched an attack against U.S. naval forces stationed in Pearl Harbor, Hawaii. But what if the Japanese followed up their air assault with an invasion and occupation of Hawaii? This is the question explored by Harry Turtledove in Days of Infamy, with frightening implications.

Count Hamnet Thyssen is a minor noble of the drowsy old Raumsdalian Empire. Its capital city, Nidaros, began as a mammoth hunters camp at the edge of the great Glacier. But that was centuries ago, and as everyone knows, its the nature of the great Glacier to withdraw a few feet every year. Trasamund, a clan chief of the mammoth-herding Bizogots, the next tribe north, has come to town with strange news. A narrow gap has opened in what they'd always thought was an endless and impregnable wall of ice.

Hugo Award winner Harry Turtledove is the master of alternate history. In American Front he envisions World War I as it may have been if fought on American soil. The United States and Germany clash with the Confederacy, France, and Britain as the machines of modern warfare litter the landscape with carnage. Meanwhile, oppressed southern blacks head toward a fateful confrontation.

In the 21st century, Germany's Third Reich continues to thrive after its victory in World War II - keeping most of Europe and North America under its heel. But within the heart of the Nazi regime, a secret lives. Under a perfect Aryan facade, Jews survive - living their lives, raising their families, and fearing discovery....

In the Hugo Award nominee Forty, Counting Down, computer genius Justin Kloster travels to the past to stop himself from making a terrible mistake. But all actions have their consequences. Then, in Twenty-One, Counting Up, Kloster's college life and romantic dreams are rudely interrupted when the 40-year-old Justin arrives from the future to save him from himself.

In the real world, Reinhard Heydrich, the number-two man in the SS and an architect of the Holocaust, was assassinated in Czechoslovakia in May 1942. In The Man with the Iron Heart, Heydrich survives that fated assassination attempt, only to hatch an insurgency as insidious as anything conceived by Osama bin Laden.

From the master of alternate history comes an epic of the second Civil War. It was an epoch of glory and success, of disaster and despair. 1881: A generation after the South won the Civil War, America writhed once more in the bloody throes of battle. Furious over the annexation of key Mexican territory, the United States declared total war against the Confederate States of America in 1881.

Publius Quinctilius Varus, a Roman politician, is summoned by the Emperor, Augustus Caesar. Arminius, a prince of the Cherusci, is playing a deadly game. He serves in the Roman army, gaining Roman citizenship and an officer's rank, and learning the arts of war and policy as practiced by the Romans. An epic battle is brewing, and these two men stand on opposite sides of what will forever be known as the Battle of the Teutoberg Forest---a ferocious, bloody clash that will change the course of history.