Roger MacBride Allen

In the year 2345, young heroes yanked from the twentieth century and beyond must fight an enemy more skilled, cunning, and dangerous than they ever imagined. But these young heroes are the world's only hope. Adam O'Connor is no stranger to trouble. His most recent stunt-setting off firecrackers in a teacher's car-has landed him a school suspension. But even Adam can't have predicted the brand of trouble that awaits him when he's yanked to 2345 to...

Lincoln knew that winning the war would take more than the same old strategies and maneuvers. It would require using technology to create new ways of waging war. Lincoln worked to make sure his soldiers and sailors had the best and latest hardware. By combining new tools with time-tested tactics, he helped revolutionize warfare.