RICK RIORDAN meets DAN BROWN in this epic historical adventure series packed full of puzzles, clues and edge-of-your-seat excitement!

The four friends are back and on another even more awesome adventure...

About the Author

Tony Abbott has written over ninety-five books for readers aged 6 to 14, including many series (The Secret of Droon, The Haunting of Derek Stone, Underworlds, Goofballs, to name a few) and novels for older readers, including Kringle, Firegirl, The Postcard, and Lunch-Box Dream. Since 2008, Tony has written the literary blog, Friday Book Report at www.fridaybookreport.com, and in 2011, he became a member of the Creative Writing faculty in the Masters of Fine Arts program at Lesley University in Cambridge, Massachusetts.

He is currently a member of the Society of Children's Book Writers and Illustrators, the Yale Center for British Art, and other esteemed arts organizations. With his wife, two daughters, and two dogs, he lives and works happily in Connecticut, USA.

Reviews

Praise for Copernicus Legacy (# 1): THE FORBIDDEN STONE

"Full of mystery and intrigue, this book had me completely transfixed." Ridley Pearson, NEW YORK TIMES bestselling author

"Equal parts edge-of-your-seat suspense and heartfelt coming-of-age." KIRKUS REVIEWS

"Fast-paced and clever" PUBLISHERS WEEKLY

Book Information
ISBN 9780007581931
Author Tony Abbott
Format Paperback
Page Count 356
Imprint HarperCollins
Publisher HarperCollins Publishers
Weight(grams) 350g
Dimensions(mm) 198mm * 129mm * 31mm