Course books on this page comprise more than 21,000 pages being taught worldwide. Dr. Rick Griffith wrote 29 of the 56 PDF books (and 29 of the 36 Word courses), but others have contributed their areas of expertise. The number appended to each file name indicates the number of pages it contains. Many have associated PPT slides with their respective course. You may freely download and use these books in either PDF format (recommended for displaying images) or Microsoft Word format (for easier editing or translation).
Books in PDF
Books in Word
