A thoughtful accessible look at the rapidly growing issue of invasive plants animals & microbes around the globe with a focus on the scientific issues & ecological health & other challenges From an award-winning adventure & science journalist comes an eye-opening exploration of a burgeoning environmental phenomenon & the science coalescing around it Leslie Anthony leads readers on adventures physical & philosophical as he explores how & why invasive species are hijacking ecosystems around the globe Weaving science travel history & humor with diverse examples to chart & describe the phases of species invasion & human response Anthony introduces field researchers & managers who seek to understand the biological social & economic aspects of this complex issue & whose work collectively suggests the emergence of a global shadow economy centered on invasives With tales of pythons in the Everglades Asian carp & lamprey in the Great Lakes Japanese knotweed seemingly everywhere & the invasive organisms we don't see-pathogens & microbes such as the Zika virus-this book rivets attention on a new ecological reality