Start from the beginning and learn the basics and move up to advanced SketchUp knowledge. Learn everything SketchUp and make your journey into this wonderful software simple. The SketchUp Primer is written by the long time SketchUp user and educator, architect Christopher Alan Krupp . This fabulous book is chock full of illustrations in full color. Your purchase will be delivered to the email address you have provided as a FULL COLOR PDF instant download via email link. You can also choose this as a printed spiral bound copy of the SketchUp Primer. The printed copy is printed in black and white with approximately 30 color pages. The spiral binder allows the book to lay flat on your desk. An excellent reference manual for SketchUp users for all levels of experience!