The purpose of this book is to introduce the research on readability, defined here as reading ease. The first part of the book covers how people read. A series of national literacy surveys show that the average person in the U.S. and most other countries are adults of limited reading skills. For example, the average adult in the U.S. reads at the…

A selection of seven articles on teaching reading to high school students is presented in this report. The topics discussed are: (1) a structured approach to reading expository prose, (2) the effectiveness of sustained silent reading, (3) readability variations in secondary remedial high interest books, (4) the effects of previewing difficult…