The Eternal War: the fourth book in Alex Scarrow's exciting Time Riders series. Liam O'Connor should have died at sea in 1912. Maddy Carter should have died on a plane in 2010. Sal Vikram should have died in a fire in 2029. Yet moments before death, someone mysteriously appeared and said, 'Take my hand...' A time wave has struck that alters the entire history of the American Civil War. Abraham Lincoln has followed Liam into the present from 1831 - and now the world is in a dangerous state of limbo...If the Time Riders can't return Lincoln to the past, the Civil War will never end. Can Maddy persuade two colonels on either side of no man's land to cease fire long enough to save the future? Alex Scarrow used to be a rock guitarist, then he became a graphic artist, then he decided to be a computer games designer. Finally, he grew up and became an author. He has written a number of successful thrillers and several screenplays, but it's YA fiction that has allowed him to really have fun with the ideas and concepts he was playing around with when designing games.