Described by Charles Darwin as "the greatest scientific traveller who ever lived," Alexander von Humboldt helped to transform western science in the nineteenth century. Naturalist, botanist, zoologist, author, cartographer, artist, and sociologist, he is widely respected as the founder of physical geography (and climatalogy), and his influence on all branches of natural science still persists today.

Hollywood Voice Strengtening Specialist Elizabeth Sabine has spent a lifetime teaching vocal skills to rock singers from bands like Guns N' Roses, 38 Special, Men At Work, Keel and Giant, actors like Chick Norris nand Elizabeth Shue and vocal coaches such as Jaime Vendera and Cara Mastrey. In her book, Elizabeth explains the usual sources of vocal fatigue and describes how to overcome these common problems that have cost some singers/actors their careers. She completely explains a simple system to turn the voice into energy and create vocal power. You don't have to be born a singer to sing great...Elizabeth will show you how by teaching you how the voice truly works, master your breathing, increase vocal power and eliminate vocal fatigue as well as other improtant vocalist aspects such as how to eliminate stagefright. This book presents a system that will minimize practice time, guiding you along through 22 audio files to strengthen your singing voice in no time!