The most terrible war in human history. Millions are dead; millions more are still to die. The Nazis rampage across Europe and eye far-off America.

The green, untested American army is going up against the greatest fighting force ever assembled—the armed forces of Nazi Germany.

But something has changed. A court decision makes females subject to the draft and eligible for service. So in this World War II, women and girls fight, too.

As the fate of the world hangs in the balance, three girls sign up to fight. Rio Richlin, Frangie Marr, and Rainy Schulterman are average girls, girls with dreams and aspirations, at the start of their lives, at the start of their loves. Each has her own reasons for volunteering. Not one expects to see actual combat. Not one expects to be on the front lines.

Rio, Frangie, and Rainy will play their parts in the war to defeat evil and save the future of the human race. They will fear and they will rage; they will suffer and they will inflict suffering; they will hate and they will love. They will fight the greatest war the world has ever known.

New York Times bestselling author Michael Grant has created a masterful alternate history of World War II in Front Lines, the first volume in a groundbreaking series.

“Michael Grant is a master of twists that not only tear at his readers’ consciences, they hold a mirror up to our here and now and insist we consider what might otherwise be. Front Lines is a masterpiece of speculative story crafting.”—Andrew Smith, Michael L. Printz Honor–Winning Author of Grasshopper Jungle

“What if American women had fought alongside men in World War II? Michael Grant gives us a magnificent alternate history that feels so real and right and true it seems impossible that it wasn’t. Every one of these fictional soldiers has wrapped herself around my heart.”—Elizabeth Wein, Michael L. Printz Honor Winner And New York Times Bestselling Author of Code Name Verity

“Front Lines does what great epics are meant to do: tells us the human side of history with honesty, wit, and clarity. Just because it didn’t happen this way doesn’t mean it isn’t true.”—C. Alexander London, Author of Proxy and The Dog Tags and Tides Of War Series