What travels faster than light, but looks like a peanut roaster? Marty's new Bamboozerlergical Metal Martinean Interspacial Superphotic Astral Rocket Disk, of course! The twelve year old from space is back for another summer of adventure with his pal Eddie. This time, the boys want to tour the United States, but there is one small problem - they only have four days to do it and Marty hasn't quite learned to fly his new ship...