Spectrum

The third book in the Web Shifter's Library series returns to the adventures of Esen, a shapeshifting alien who must navigate the perils of a hostile universe. Here Be MonstersSomething malevolent lurks in deep space, something able to pluck starships from their course and cause their crews to vanish. It has a purpose: to use those ships to mark an unmistakable boundary. A warning. It has an interest: Botharis, the planet where Esen and Paul have established the All Species' Library of Linguistics and Culture.
Home to Veya Ragem, whose ship was the first to trespass. Esen and Paul will need every resource, every friend and even foes, if they're to discover who--or what is behind this before more are lost. Once they do, Esen plans to use her abilities to comprehend and reason with this new species. What she doesn't know? There truly are monsters. And they wait for you in the dark. Just ask Evan Gooseberry.