Scholastic's next multi-platform mega-event begins here!History is broken, and three kids must travel back in time to set it right!When best friends Dak Smyth a

Time has gone wrong, and best friends Dak Smyth and Sera Froste, together with the young Hystorian Riq, must use the infinity ring to travel back to one of the

Fix the past. Save the future. What is the secret history connecting the SQ to the Ancient Maya?Book includes an all-new, full-color Hystorian's Guide - your ke

Scholastic's next multi-platform mega-event begins here!Dak, Sera, and Riq might be in over their heads when they attempt to stop a Viking invasion!Hundreds of

"Be prepared to learn a lot about the culture while you follow Amanda on her adventure.”—Laura Best, author, Bitter, Sweet “What a great way for a young p