"Buy all of Ivo Dominguez's books. Study them. Do the work. Ponder. Then return and study them some more."
"Keys to Perception is another masterful work by Ivo Dominguez, artfully blending deep metaphysical insight into the nature of psychic perception with clear and direct instructions and examples. Only someone with a long history of direct experience and an educated understanding of the phenomenon could write this book to both convey useful skills to beginners and provide new perspectives for seasoned psychics. Grounded and practical as well as flexible in approach. I look forward to recommending this to students, friends, and peers alike."
"For some people, witchcraft is about herbs and candles and prayers to the gods. For some others, magic is about the proper grimoire and ritual protocols. Keys to Perception is for those that want to see and feel and know directly. Once you can do this, magic is forever transformed. Developing this perception takes work. Even those who are naturally psychic can greatly improve their accuracy and power through training. Ivo presents a battery of methods that will give you the skills to see and communicate with a whole other world, leaving no doubt about the realities of magic."
"Ivo Dominguez, Jr. has demystified the mystical without compromising its beauty. He invites you into his process and shows the ways for the reader to make it all their own. Part workbook, part testimony to the great Mysteries, Keys to Perception is an absolutely essential guide for magick practitioners of all levels."
"Written as only one who possesses great knowledge and experience can do, Keys to Perception is sure to be a classic 'must read' in the field of psychic development. This may well be the most practical and useful book on the subject I've read to date."