Title: Casebook
Subtitle: UFOs and/or Alien Encounter
Subjects: Children's fiction, Time travel, fiction, Ocean, fiction, Unidentified flying objects, Comic books, strips, Juvenile fiction, Human-alien encounters, Fiction, Cartoons and comics, Ovnis, Bandes dessinées, Romans, nouvelles, etc. pour la jeunesse, Rencontres avec les extraterrestres, Extraterrestrial beings, Virtual reality