Keystone Passage

Keystone Passage

By Catherine Quinlan
Unabridged
$2.70 $4.15
Save 35.0%
Quantity:
Add to wishlist
Monthly Membership

Monthly Membership

$12.99
  • Cancel anytime!
  • Memberships will renew every month
  • One credit every month on renewal
  • You can spend 1 credit every month to get an audiobook
window.theme = window.theme || {}; window.theme.preorder_products_on_page = window.theme.preorder_products_on_page || [];

Cliff, Monty, Shandra, and Quisha's summer visit to Grandma's turned out to be more interesting than they had anticipated. An unexpected find transports them to ancient and modern Africa where they meet indigenous Africans and make new friends. However, they must then find their way back home. They use their knowledge of science and history to return to Grandma's.