Modern Magick by Donald Michael Kraig
This book explains the many different aspects of Ceremonial and Ritual Magick.
It can be used for the beginner as well as the seasoned Magician, it will bring the student through every phase incorporating Tarot scanning, interpretation and ritual work.
Modern Magick is set up as lessons for the student being made up of 11 course structure, the first coarse beginning with a simple relaxation technique and moving to scanning techinque and understanding the cards of the Major Arcana.
Good read and easy to understand
You can "informally" download a pdf here
Just go to the first link and it will take you to the download page then click on top.