From the authors of the bestselling Slow Death by Rubber Duck comes Toxin Toxout: Getting Harmful Chemicals Out of Our Bodies and Our World. Yes, the Rubber Duck boys are back and, after showing us all the ways that toxins get in our bodies, now they give us a guide for scrubbing those toxins out.Following the runaway success of their first book, two of the world's leading environmental activists give practical and often surprising advice for removing toxic chemicals from our bodies and homes. There are over 80,000 synthetic chemicals in commerce today, including hormone-disrupting phthalates and parabens, cancer-causing pesticides, heavy metals and air pollutants. Rick Smith and Bruce Lourie use their outrageous experiments (on themselves and their brave volunteers) to prove how easily our bodies absorb these chemicals from the foods we eat, the air we breathe, and the products we smear on our skin &– day after day. Then they give us the good news about what is in our control and the steps we can take for reducing our toxic burden. They investigate the truth behind organic foods, which detox methods actually work, if indoor air quality is improving, and how we dispose of waste (where do those chemicals go?). The result is nothing short of a must-read prescription for a healthier life.

Getting Ready for the 4th Grade Assessment Test: Help Improve Your Child’s Math and English Skills – Many parents are expressing a demand for books that will help their children succeed and excel on the fourth grade assessment tests in math and English –especially in areas where children have limited access to computers. This book will help students practice basic math concepts, i.e., number sense and applications as well as more difficult math, such as patterns, functions, and algebra. English skills will include practice in reading comprehension, writing, and vocabulary. Rubrics are included for self-evaluation.

Think of a world without cold drinks, ice cream, and frozen foods. Believe it or not, such a world DID exist! Learn all about this fascinating history in this nonfiction book. In the early 1800s, people began to harvest ice, store it in ways that limited melting, and transport it to homes and businesses. Eventually, almost everyone had an icebox, and a huge, vital ice business grew. In this riveting book, acclaimed writer Laurence Pringle describes the key inventions and ideas that helped the ice business flourish. He points to the many sources of ice throughout the East and Midwest and spotlights Rockland Lake, "the icebox of New York City," to offer a close-up look at the ice business in action. Pringle worked closely with experts and relied on primary documents, including archival photographs, postcards, prints, and drawings, to capture the times when everyone waited for the ice man and his wagon to deliver those precious blocks of ice.

Here's the book you need to prepare for Cisco's CCNA exam, 640-801. This Study Guide was developed to meet the exacting requirements of today's Cisco certification candidates. In addition to the engaging and accessible instructional approach that has earned author Todd Lammle the "Best Study Guide Author" award in CertCities Readers' Choice Awards for two consecutive years, this updated fifth edition provides: In-depth coverage of every CCNA exam objective Expanded IP addressing and subnetting coverage More detailed information on EIGRP and OSPF Leading-edge exam preparation software Authoritative coverage of all exam objectives, including: Network planning & designing Implementation & operation LAN and WAN troubleshooting Communications technology