Publisher's Synopsis
"I wish we could go on our own adventures"
Nine words, the start of a long summer break and an annoying little sister is all it took for Logan and Henry to come up with the best idea ever.
But do they dare try it, should a couple of 5th graders attempt to build a time machine alone so they can have their best adventures yet? As Henry and Logan embark on what is sure to be their wildest quest together as best friends anything is possible. Where has the time machine taken them, why are they hearing water hitting against something hard? Who are these weird people in all of these outdated costumes and why is it so cold on the ocean. Isn't the ocean usually warm? Come aboard with Logan and Henry as they try to answer these questions all while trying to have fun and get home before their first time flying adventure leads them straight into a depth of icy danger.
