In this book we introduce Tara and Tyrone to the world as they embark on their first in a series of adventures together. Tara the Tandem and Tyrone the Trailer are the best of friends who share a passion for travelling and exploring. One brisk autumn morning they set off on an adventure and, to their amazement, they notice a magnificent rainbow ahead. Tyrone is determined to find the rainbow’s pot of gold. Will they eventually find it? Or will they perhaps make discoveries that are far more valuable?