Nelson wakes up on his birthday to discover that he has gained ninja powers overnight! This funny, heavily-illustrated series from Anh Do is action packed, with an appealingly grounded heart. Nelson is a ninja. He's not the coolest. Or the bravest. But he is the world's nerdiest ninja! And now he has to stop an animal rampage and machines going crazy all over town! For that, he'll need his new jetpack. and some serious ninja skills! How will Nelson learn to fly when he's scared of heights?!.