Carter is a curious boy of about 12 who always enjoys visiting his grandfather whose attic is filled with many marvelous contraptions. One day, he’s dropped off at his grandfather’s…

Since the New York State Board of Regents does not provide the Regents Examinations in Physical Setting / Chemistry in Spanish, Tutor Turtle Press, LLC has commissioned a native Spanish…

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either…