A revised 5th edition of a classic hiking guide to one of the most-visited regions of Pennsylvania. Eastern Penssylvania offers a wealth of hiking opportunities: North Mountain is still wild and remote; the popular Poconos offer miles of litttle-traveled trails; and the Appalachian Trail follows South and Blue mountains on its journey across the state. This thoroughly revised and updated fourth edition includes hikes ranging from 4 to 22 miles in length. Each hike description includes step-by-step directions, a topo map, information on hiking time, distance and rise, and knowledgeable commentary on the human and natural history you'll encounter.

A revised 5th edition of a classic hiking guide to one of the most-visited regions of Pennsylvania. Eastern Penssylvania offers a wealth of hiking opportunities: North Mountain is still wild and remote; the popular Poconos offer miles of litttle-traveled trails; and the Appalachian Trail follows South and Blue mountains on its journey across the state. This thoroughly revised and updated fourth edition includes hikes ranging from 4 to 22 miles in length. Each hike description includes step-by-step directions, a topo map, information on hiking time, distance and rise, and knowledgeable commentary on the human and natural history you'll encounter.

This edition of a classic hiking guide to one of the most-visited regions of Pennsylvania includes hikes at North Mountain, Valley Forge, Saint Anthony's Wilderness, the Delaware Water Gap, Gettysburg, and more.

Sportsman's Connection's Western Pennsylvania All-Outdoors Atlas & Field Guide contains maps created at twice the scale of other road atlases, which means double the detail. And while the maps are sure to be the finest quality you have ever used, the thing that makes this book unique is all the additional information. Your favorite outdoor activities including fishing lakes and streams, hunting, camping, hiking and biking,snowmobiling and off-roading, paddeling, skiing, golfing and wildlife viewing are covered in great depth with helpful editorial and extensive tables, which are all cross-referenced and indexed to the map pages in a way that's fun and easy to use.

One of the world’s most highly sought-after bowling instructors provides bowlers with comprehensive coverage on the essential equipment, techniques, lane play and spare-shooting strategies, and mental training necessary for success on the lanes. With specific information for both right-handed and left-handed bowlers, this is a one-of-kind book to help you bowl better!

Looks at the history of radio broadcasting as an aspect of American culture, and discusses social tensions, radio formats, and the roles of African Americans and women

Describes hotels, historic sites, museums, events, shopping areas, and night life in Philadelphia, and looks at the highlights of the surrounding area, including Brandywine Valley, Bucks County, Lancaster County, and Valley Forge

“A rollicking history of the telephone system and the hackers who exploited its flaws.” —Kirkus Reviews, starred review Before smartphones, back even before the Internet and personal computers, a misfit group of technophiles, blind teenagers, hippies, and outlaws figured out how to hack the world’s largest machine: the telephone system. Starting with Alexander Graham Bell’s revolutionary “harmonic telegraph,” by the middle of the twentieth century the phone system had grown into something extraordinary, a web of cutting-edge switching machines and human operators that linked together millions of people like never before. But the network had a billion-dollar flaw, and once people discovered it, things would never be the same. Exploding the Phone tells this story in full for the first time. It traces the birth of long-distance communication and the telephone, the rise of AT&T’s monopoly, the creation of the sophisticated machines that made it all work, and the discovery of Ma Bell’s Achilles’ heel. Phil Lapsley expertly weaves together the clandestine underground of “phone phreaks” who turned the network into their electronic playground, the mobsters who exploited its flaws to avoid the feds, the explosion of telephone hacking in the counterculture, and the war between the phreaks, the phone company, and the FBI. The product of extensive original research, Exploding the Phone is a groundbreaking, captivating book that “does for the phone phreaks what Steven Levy’s Hackers did for computer pioneers” (Boing Boing). “An authoritative, jaunty and enjoyable account of their sometimes comical, sometimes impressive and sometimes disquieting misdeeds.” —The Wall Street Journal “Brilliantly researched.” —The Atlantic “A fantastically fun romp through the world of early phone hackers, who sought free long distance, and in the end helped launch the computer era.” —The Seattle Times

Wildlife watching tourist activities can make an important contribution to community development and conservation, especially in developing countries, but it needs to be carefully planned and managed in order to ensure its long-term sustainability and to avoid potential adverse effects on wildlife and local communities. This report, published by UNEP and the Secretariat of the Convention on the Conservation of Migratory Species of Wild Animals (CMS), considers the socio-economic and environmental benefits that can be derived from watching wildlife tourism, including case studies from Brazil, Argentina and Mexico, the United States, Australia, Indonesia and Tanzania.

This “superbly researched and engaging” (The Wall Street Journal) true story about five boys who were kidnapped in the North and smuggled into slavery in the Deep South—and their daring attempt to escape and bring their captors to justice belongs “alongside the work of Harriet Beecher Stowe, Edward P. Jones, and Toni Morrison” (Jane Kamensky, Professor of American History at Harvard University). Philadelphia, 1825: five young, free black boys fall into the clutches of the most fearsome gang of kidnappers and slavers in the United States. Lured onto a small ship with the promise of food and pay, they are instead met with blindfolds, ropes, and knives. Over four long months, their kidnappers drive them overland into the Cotton Kingdom to be sold as slaves. Determined to resist, the boys form a tight brotherhood as they struggle to free themselves and find their way home. Their ordeal—an odyssey that takes them from the Philadelphia waterfront to the marshes of Mississippi and then onward still—shines a glaring spotlight on the Reverse Underground Railroad, a black market network of human traffickers and slave traders who stole away thousands of legally free African Americans from their families in order to fuel slavery’s rapid expansion in the decades before the Civil War. “Rigorously researched, heartfelt, and dramatically concise, Bell’s investigation illuminates the role slavery played in the systemic inequalities that still confront Black Americans” (Booklist).