Time Jumpers #3: Fast-Forward to the Future: A Branches Book

Pick a book. Grow a Reader! Chase and Ava are ready for their next adventure! They touch the flashing cube inside their magic suitcase, and they're sent spinning forward in time to the future! There, they find robots and gliding cars. But bad guy Randall is there, too -- and he is after them! Chase and Ava will need to act fact to put the cube back where it belongs.