A simplified, unabridged retelling of Robert Louis Stevenson’s Dr. Jekyll and Mr. Hyde, crafted for secondary and adult students, part of the controlled-vocabulary Oxford Bookworms graded-reader series (Level 4).
A classic hard science-fiction novel where astronomers detect an intelligent gas cloud heading toward Earth and attempt to understand its nature.
“A discussion on the basis of ethics”—no further summary available
This is an educational reader presenting the Seven Wonders of the Ancient World, designed for general or student audiences. It offers simplified yet informative descriptions of the ancient monuments and possibly includes illustrations or additional learning aids typical of Georgian Readers.