Frankly, I do not know how anyone survives outside of a concrete bunker on the planet Hespiridia. It has the kind of deadly flora and fauna that I associate with Australia, but on steroids. Tiny insects that will cause an insanely painful rash, poisonous plants, insects and critters, predators that fly, crawl, run or swim. A walk from a front door to the mailbox could result in 23 different kinds of painful deaths. Ranger Jan and her amazing dog, Stoppers, navigate this world with joy and caution as a research scientist forced, by economics, to host tourists to this world on "safaris" to view the remarkable environment. As usual, there are about a dozen things going on: there is political turmoil as a new director of the planet rangers is being chosen (the prior one was a disaster); Jan's boyfriend, Omicron agent Vaughn is protecting his niece and her boyfriend from a drug cartel until she can testify at a criminal trial, and a new deadly creature arrives on the planet during an asteroid strike, causing mayhem and death. The characters in this adventure science fiction series drive the action, their personalities definitely determining choices. The characters are very likeable, the villains suitably annoying and the dog, Stopper, is amazing. The descriptions of the planet are excellent, as are the terrifying plants and animals, and the story lines all provide action to keep your interest at full peak.