Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not Free SF Reader

This is set in a universe where psionic abilities are utilised in a commercial sense, and have guilds and organisations set up around them.People use teleportation for space travel, and telepathy for communication, all that sort of thing.They are graded on ability, and the most talented can do the move the spaceship trick. The book follows a young girl of this variety, of course.