Return to Underland

What if you were eleven and discovered a place where animals long-thought to be extinct still existed? What would you do?When Spinner McPherson and Reglan hike deep into Echo Valley, the last thing they have on their minds is finding a huge mysterious cave that is home to creatures that haven't wandered the Earth for many many years; in some cases, millions of years. But that is exactly what they do.
They discover Underland--a place like no other on Earth!RETURN TO UNDERLAND is a children's adventure tale and is approximately 25, 000 words or ninety pages. A middle grade book.