The Hidden Stairs And The Magic Carpet

Description for THE HIDDEN STAIRS AND THE MAGIC CARPET by Tony Abbott:

A Hidden Door.

A Magical Staircase.

Discover the World of Droon!

Underneath the steps leading down to Eric's basement is a hidden storage space. It's dusty and old - nothing special at all. But when Eric, Julie, and Neal all huddle inside the gray room together, something unbelievable happens. A glittering light and then a rainbow-colored staircase appear. And as the kids take their very first step down into the mysterious land of Droon, they know that only magic and adventure await them!

This is #1 in The Secrets Of Droon series.