They're also the national symbol of Panama. But they started to disappear about fifteen years ago. What's killing them? Could it be a change in their habitat? What about pollution? Might it be a result of climate change? Follow a team of scientists working to save these frogs and protect frog populations worldwide in this real-life science mystery.

    Each case includes an extended discussion, definition of terms, clinical pearls, and USMLE format review questions. This interactive learning system helps you understand essential concepts instead of memorizing facts.

    King of the whittlers.' Sunday Telegraph Barn The Spoon, as he’s affectionately known is a rare master craftsman in the art of spoon carving. In this book he generously shares his extraordinary skill, gentle philosophy and his life’s work – designing and carving beautiful spoons that are both a joy to use and hold.The simple, ordinary spoon is part of our everyday lives, intimately entwined with the acts of eating and socialising, from stirring our first cup of coffee to scraping the last bit of pudding from the bowl. And who doesn't like to spoon in bed? Barn’s spoons will take you on a journey into the new wood culture, from understanding the relationship between wood, the raw material and its majestic origins in our trees and woodland, to the workshop and the axe block, and into your own kitchen. Barn will show you how to use the axe and knife, from how they should feel in your hand to honing the perfect edge when carving your own spoons. Featuring sixteen unique designs in the four main categories of spoon – eating, serving, cooking and measuring spoons, Barn takes you through the nuances of their making, how each design is informed by its function at the table or in the kitchen, and the key skills you will learn – such as creating octagonal handles, manipulating grain patterns and mastering bent branches. Beautiful photography will inspire and act as a blue-print to help perfect your technique.

    But what should we change and how do we do it? Annabel Streets and Susan Saunders spent their 30s climbing the career ladder, having children and caring for elderly parents - all at the same time. By their 40s, they were exhausted, stressed, sleeping too little and rushing too much. They began to ask whether the prolonged ill health and dementia suffered by their parents was their inevitable future too - could they do anything to avoid requiring their own children to care for them in old age? Thus began THE AGE-WELL PROJECT. With incredible tenacity, Annabel and Susan read 50,000 scientific research papers on all aspects of ageing to find what advice cutting-edge research can offer us on how to ensure the longer lives we're living are healthy and happy. Putting their findings into practice, they found that the lifestyle changes they made were having incredible benefits on their health and wellbeing now - as well as for the future. Told with empathy and humour, in THE AGE-WELL PROJECT Annabel and Susan share the 50 key lessons they learned, the meals they cooked and the experts' tips they uncovered to make the second half of your life the best half of your life - happy, healthy and disease-free. Author BiographyAnnabel was a founder member of an award-winning marketing company, advising the chief executives of companies such as Sony, Reuters and the Financial Times. After four children, and at breaking point, she sold her company. Following a stint studying photography and producing a community cook book, she changed tack and wrote an award-winning novel The Joyce Girl which sold in 14 countries and was selected for the 2017 Berlin Film Festival. Since then she has written regularly for a range of titles including the Daily Telegraph, Psychologies, The Author, the Guardian, The Irish Times, Elle, Australian

    After having their first child in 1986, they have decided to pursue their long-hidden dream of exploring the world. Inspired by their life-changing adventure throughout the world, they have decided to serve as a tour guide. This happy couple has been serving as a Japan local tour guide for more than 30 years now. In their effort to show the world what Japan truly is, they have decided to write a book about it. Download your copy today! Take action and experience Japan at its fullest potential now! Get this book for FREE with Kindle Unlimited!

    Techniques for using simple accessories such as bounce cards and diffusers, as well as how to improve a lighting scenario by enhancing it rather than overwhelming it, show photographers how to master this challenging aspect of portraiture.

    Here are cities, zoos, sports shrines, museums, castles, beaches, outdoor activities, and more--500 thoughtfully-chosen places that will enchant and beguile both the young and the young at heart. Each entry contains all the information families need to help plan a trip: age ratings, service details, and nearby kid-friendly hotels. A Specialty Index organized by type of trip helps families discover places and activities for all ages and interests, while a Geographical Index allows families to locate attractions across the world or simply across town. Photos throughout the book help bring destinations to life.Free companion podcast is available for download!

    Cabinet of Curiosities is a lavishly illustrated introduction to the wonders of natural history and the joys of being an amateur scientist and collector. Nature writer Gordon Grice, who started his first cabinet of curiosities at age six when he found a skunk’s skull, explains how scientists classify all living things through the Linnaeus system; how to tell real gold from fool’s gold; how to preserve butterflies, crab shells, feathers, a robin’s egg, spider specimens, and honeycombs; how to identify seashells; the difference between antlers and horns; how to read animal tracks. And then, what to do with your specimens, including how to build a cabinet of curiosities out of common household objects, like a desk organizer or a box for fishing tackle.

    In 1919, Spanish flu killed over 50 million people, more than died in both world wars combined. In 1950, an estimated 50 million people caught smallpox worldwide, of whom 10 million died. In 1980, before measles vaccine was widely used, an estimated 2.6 million children died of measles every year. Today we are hostage to a new pandemic disease -the seemingly unstoppable COVID-19.Less than 100 years ago, losing a child to an infection like diphtheria or polio was a dreaded but almost inevitable sorrow faced by all parents, from the richest to the poorest. Today, these killer diseases are almost never seen in industrialised countries, thanks to the development of vaccines. Immunisation has given modern parents peace of mind their ancestors could not imagine.The history of vaccination is rich with trial, error, sabotage and success. It encompasses the tragedy of lives lost, the drama of competition and discovery, the culpability of botched testing, and the triumph of effective, lifelong immunity. Yet with the eradication in the first world of some of humanity's deadliest foes, complacency in some quarters has set in. COVID-19 has us again racing for a vaccine. The story of past achievements and failures helps us keep the race - and the hope - in perspective.This is a book for everyone who wants to understand our past - and cares about our future.PRAISE'Anyone who has doubts about the life-saving miracle of vaccination should read this' Steven Carroll, Sydney Morning Herald'An entertaining and engaging work that is sure to delight general readers' Australian Book Review'The ideal handbook for pregnant women, parents, travellers, childcare and aged-care workers, GPs and anyone with an interest in public health' The Australian'Isaacs explores the understanding of immunity as it develops from the fifth century BC to the present day and thrills us with the progressive successes of each of the 14 vaccines which a child routinely receives today ... The work is authoritative, beguiling, amusing, instructive and inspirational. It deserves a wide readership, including infectious disease experts, other health professionals and, most assuredly, a diversity of lay people' Sir Gustav Nossal, immunologist and director of The Walter and Eliza Institute of Medical Research, Melbourne, 1965-1996'A rollicking story of human endeavour, error, misinformation, success and failure ... and more than a glimpse of why we need to continue to research, evaluate, educate and fund vaccines to prevent disease' Fiona Stanley, Distinguished Research Professor, University of Western Australia'Effortlessly accessible, Defeating the Ministers of Death brilliantly reveals the people behind the most important public health intervention in history' Professor Andrew J Pollard, Department of Paediatrics, University of Oxford'This book is an unflinching look at the triumphs and inevitable tragedies in the war against infectious diseases. Nonfiction is at its best when it reads like fiction. And David Isaacs has written a page turner' Paul A. Offit, MD, author of Bad Advice: Or Why Celebrities, Politicians, and Activists Aren't Your Best Source of Health Information

    It had an illustration that captivated him–a diagram showing Earth’s interior as it would look if you cut into it with a large knife and removed about a quarter of its bulk. The idea of lots of startled cars and people falling off the edge of that sudden cliff (and 4,000 miles is a pretty long way to fall) was what grabbed him in the beginning, but gradually his attention turned to what the picture was trying to teach him: namely that Earth’s interior is made up of several different layers of materials, and at the very centre is a glowing sphere of iron and nickel, as hot as the Sun’s surface, according to the caption. And he very clearly remembers thinking: “How do they know that?”Bill’s storytelling skill makes the “How?” and, just as importantly, the “Who?” of scientific discovery entertaining and accessible for all ages. He covers the wonder and mystery of time and space, the frequently bizarre and often obsessive scientists and the methods they used, and the mind-boggling fact that, somehow, the universe exists and against all odds, life came to be on this wondrous planet we call home.

    It raises the issues our girls might not be talking about publicly, and guides their parents on how experts believe we should deal with it.At ten, we know how girls are pigeonholing themselves into what they think they should be. Whether they see themselves as academic or not, whether they are interested in boys, puberty is a reality, friendship fights are underway, and the influence of social media is impacting.With heightened pressure from what they see in the media, in movies and on TV, our girls are leaving childhood behind well before they hit their teens. Not surprisingly, emotions can be heightened and relationships can be fraught. So many parents struggle to understand the pressures our girls are under and how to deal with their emotional volatility. Journalist and social commentator Madonna King has an extraordinary ability to connect with experts, schools and the girls themselves to deliver the answers parents need and the communication our girls want.TEN-AGER is the perfect guide to help parents understand how their daughter is feeling, what they need to know, what to say, and when to stay silent and listen., ,

    And the adventure has only begun! In her first humor-packed guide to raising twins, Elizabeth Lyons and her "multiples" sorority offer the wisdom of their combined experience in the form of practical shortcuts, real-world strategies, and sage advice. Topics include: - Preparing the Lair: Mandatory Gear for Babies AND Mom - Twinproofing Your Marriage - Breastfeeding Strategies (and Why It's Okay if You Don't) - Unsolicited Advice: Stories from the Trenches - Getting Twins on a Schedule--Preferably the Same One Lyons balances the day-to-day challenges of raising twins--from double feedings to sleep deprivation to getting out while pretending everything's under control--with a sanity-saving dose of camaraderie. By the end, you'll be smiling and shouting, "Thank heaven, I'm not alone!"

    He was eager to begin his first practice, but it turned out to be more than he bargained for. In just two years, in September, 1918, the entire village was sickened in rapid succession in the flu pandemic that killed quickly and indiscriminately throughout the world. It was wartime, and Nixon was unable to find help., This story is an up close and personal account of what it was like to be sick with the HINI type virus in 1918. It is a tale of a dedicated doctor whose selflessness, compassion and courage helped the villagers survive in the pandemic that killed more people in a year than the Black Death killed in a century...

    A must for all Rollins fans.

    Within months, she is the wife of a French safari guide and the stepmother of an eleven-year-old. The year that follows is a test of courage and resilience as each member of the family struggles to make a place for himself in a tantalizing and dangerous world. Part love story, part adventure saga, Our House in Arusha explores the meaning of second chances.