Pictorial Guide is a new and comprehensive photographic atlas with nearly 1000 new color photographs illustrating most of the wild species of Passiflora known to science. Bursting with a wealth of images of exotic species taken in the wild as well as those that most gardeners are likely to encounter in the horticultural trade, this book showcases elegant blossoms of these fantastic tropical vines, shrubs, and trees and captures the imagination with spectacular colors, dramatic forms, and amazing variations. Comprehensive and scientifically accurate, this survey of the genus Passiflora is the first reference book on passionflowers published in more than 15 years and the only pictorial reference guide of its kind. The splendor of more than 280 wild passionflower species as they appear in nature, as well as 11 hybrids, represents the culmination of the author's 30-year fascination with this exotic genus and his more than 120 trips to Costa Rica and Ecuador observing and collecting the vines. Simple to use, the species are arranged alphabetically. The geographic range is given for every species, based on the latest verified identifications from world databases. At least one flower is shown for each entry, and very importantly, unlike other guides, a photograph of a leaf or often a fruit is shown. The author's special accumulated knowledge of which specific butterfly feeds on which kind of plant is shared through notes under the respective host plants. A colorful appendix to the coevolved Heliconius butterflies rounds out the volume. The author Ronald Boender is an expert on passionflower butterflies and a pioneer in breeding and exhibiting butterflies. In 1988 he developed and opened the first commercial butterfly farm and public exhibition in the Americas, called Butterfly World, in Coconut Creek, near Fort Lauderdale, Florida. Quickly becoming a renowned expert on growing passionflowers, he developed the largest collection of species and has contributed much knowledge, not only to horticulture, but also the scientific understanding of the relationship between the vines and the butterflies. In 1990 he founded the Passiflora Society International (PSI), and until recent years was president and prime mover. Through his lifelong interest in nature photography, he started a collection of passionflower photos which has grown now into this pictorial atlas. Completed by renowned Passiflora authority, Ronald Boender, together with John MacDougal, Ph.D., and John Vanderplank, Ph.D. comprehensively highlights the breadth and beauty of the species occurring in the wild. Lavish contributions by 27 other photographers expand the photographic atlas to other climates, including cool-loving Andean species. Readers will delight in exploring page after page of amazing and intricate flowers and leaves of every color and form. This beautiful informational guide will be instructive and engaging to all readers -- gardeners, hobbyists, and scientists alike. This is a wonderful gift for any nature lover or gardener or anyone interested in tropical plants or nature photography.

Detectives Jeppe Kørner and Anette Werner race to solve a series of sordid murders linked to some of the most vulnerable patients in a Danish hospital in this sequel to the #1 international bestseller The Tenant that is “brimming with personality, eccentric characters, and plenty of mystery and intrigue” (Crime by the Book). Hospitals are supposed to be places of healing. But in the coronary care unit at one of Copenhagen’s leading medical centers, a nurse fills a syringe with an overdose of heart medication and stealthily enters the room of an older male patient. Six days earlier, a paperboy on his route in central Copenhagen stumbles upon a macabre find: the naked body of a dead woman, lying in a fountain with arms marked with small incisions. Cause of death? Exsanguination—the draining of all the blood in her body. Copenhagen investigator Jeppe Kørner, recovering from a painful divorce and in the throes of a new relationship, takes on the case. His partner, Anette Werner, now on maternity leave after an unexpected pregnancy, is restless at home with a demanding newborn and an equally demanding husband. While Jeppe pounds the streets looking for answers, Anette decides to do a little freelance sleuthing. But operating on her own exposes her to dangers she can’t even begin to fathom. As the “thrillingly nerve-racking” (Shelf Awareness) investigation ventures into dark corners, it uncovers the shockingly depraved greed that festers beneath the surface of caregiving institutions—and what Jeppe and Anette discover will turn their blood as cold as ice…

Butterfly in the Quantum World by Indu Satija, with contributions by Douglas Hofstadter, is the first book ever to tell the story of the "Hofstadter butterfly", a beautiful and fascinating graph lying at the heart of the quantum theory of matter. The butterfly came out of a simple-sounding question: What happens if you immerse a crystal in a magnetic field? What energies can the electrons take on? From 1930 onwards, physicists struggled to answer this question, until 1974, when graduate student Douglas Hofstadter discovered that the answer was a graph consisting of nothing but copies of itself nested down infinitely many times. This wild mathematical object caught the physics world totally by surprise, and it continues to mesmerize physicists and mathematicians today. The butterfly plot is intimately related to many other important phenomena in number theory and physics, including Apollonian gaskets, the Foucault pendulum, quasicrystals, the quantum Hall effect, and many more. Its story reflects the magic, the mystery, and the simplicity of the laws of nature, and Indu Satija, in a wonderfully personal style, relates this story, enriching it with a vast number of lively historical anecdotes, many photographs, beautiful visual images, and even poems, making her book a great feast, for the eyes, for the mind and for the soul.

With the help of her grandfather, a little girl makes a house for a larva and watches it develop before setting it free, and every summer after that butterflies come to visit her. By the author of Smoky Night.

A comprehensive reference to butterflies, moths and skippers, with a natural history introduction and over 750 images, in a sumptuous new edition.

Butterfly enthusiasts will delight in the 200 vivid images from across the globe, accompanied by informative and engaging text from preeminent writers in the field.

Describes Queen Alexandra's birdwing butterflies, discussing where and how they live and their size, important body parts, diet, and stages of development.