The cave was dark, but Roger managed to notice mysterious drawings on the wall. They looked like some sort of weird hieroglyphics. He was poring over them carefully when he understood that they formed a secret password. Roger couldn’t imagine why the password was needed and who left it. But
he didn't lose hope of solving the riddle. The strange drawings confirmed that there definitely was life on the island. Roger was very fearful and decided to go back to his two comrades, Patrick and James. He needed some help.
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