Transit: Constellation Pegasus: Book One by V.M Andrews

An enticing introduction to a weird world in another part of the galaxy. Su'Real is one of many genetically engineered beings from Okada who use their planet's electromagnetic energy to travel to other worlds in the blink of an eye. Created for one purpose, the covert collection of data from the worlds she visits, Su'Real longs for the freedom to explore the galaxy on her own terms. But when that opportunity comes, she finds herself alone in a cold, hostile world where she is not welcome. The more she learns about the place, the more danger she is in, but escape does not seem to be an option.