Did you know that our word Thursday comes from the Viking god Thor . . . as in Thor's day? Neither did the Time Warp Trio.
Did you know that if you say "Thursday" over and over again too close to a certain magic Book you will get sucked back to 1000 AD when the Vikings lived? Neither did the Time Warp Trio.
Joe, Sam, and Fred are in for a wild ride as they sail with Leif Erickson, meet his evil cousin Grim Snake-in-the-Grass, feast on whale blubber, and try to find the Book that always disappears when it's needed most.