Download or read book Orvis written by H. M. Hoover and published by Turtleback. This book was released on 2002-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: On an Earth that has become an inhospitable wilderness, Toby and her friend Thaddeus find themselves lost in "the empty" with Orvis, an obsolete robot who is their only hope of protection and escape.