Pearson, Ridley. Kingdom Keepers: the return #1

"With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls"--

630L

Decoding demand: 98 (very high) Semantic demand: 100 (very high) Syntactic demand: 88 (very high) Structure demand: 88 (very high)