This unique book is about Margaret Lowman's life as a self-described field biologist who studies the mysteries of forest canopies, one of the last biotic frontiers on Earth. In Life in the Treetops, Lowman is a pioneer canopy scientist she describes the little known worlds of the treetops, their inhabitants, flowers and fruits, growth and mortality, patterns of diversity, and plant and animal interactions. Lowman writes about how, in order with the scientific hypothesis she was focusing on, a different canopy access technique was used. She's particularly good at exposing the life of a field biologist from a woman's perspective, what it was like to cope: with the demands of a challenging career; with marriage to an Australian sheep farmer; with housewifery; with motherhood to two young sons; with conflicting cultural differences about gender roles; and with divorce and single parenthood. Lowman's descriptions of her various arboreal ecological projects were fascinating. She emphasized the pleasures and intellectual rewards of studying the natural world without ignoring the projected vicissitudes of researching in wilderness settings. In the end Lowman is the director of research and conservation at the Marie Selby Botanical Gardens in Sarasota, Florida. This is an inspiring story for everyone, not just for women or those interested in careers in science, but for everyone.