Adventures of Friends John and Sally on Mars

This is a fantastic adventure story about two friends, John and Sally, graduates of the Space Academy on Mars. Together with an experienced crew, they embark on an important mission to deliver scientific equipment aboard the spaceship Trident. However, due to the betrayal of one of the crew members, the ship deviates from its planned course, and Wise Eye, the captain’s assistant, is captured by space pirates. John and Sally, showing courage, friendship, and ingenuity, rescue their companion and help the crew avoid danger. The story teaches that true friendship and mutual support are powerful forces capable of overcoming any challenge.