Read "The Young Volcano Explorers" by Edward Stratemeyer online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
At first both boys could see but little, for the room they had entered was semi-dark, while outside the sun was shining brightly. But gradually their eyes became accustomed to the gloom and then they made out a staircase running to a floor above.
"Where is he? " demanded Sam, catching the _volante_ driver by the arm.