Dr. Gerardo Ruben Sandoval Isaac s journey is a tragic and reckless yet ecstatic story about personal transformation and the life-changing properties of 5-MeO-DMT, an astounding entheogenic substance. After an initiation into the world of entheogens at the age of 13, Dr. Gerry continues his divine investigations by experiencing LSD, psilocybin mushrooms, and Salvia divinorum, while simultaneously earning a degree in medicine. When events turn dark in his life, he turns to more destructive substances, and becomes addicted to crack cocaine. But after an experience with Sonoran desert toad medicine, which contains 5-MeO-DMT, Dr. Gerry turns his life around. That such a profound gift can come from the secretions of a Sonoran desert toad is one of the great cosmic curiosities of existence. Who would have guessed that a toad might hold the key to the ultimate transformation of human life? Today, Dr. Gerry embraces his mission to share the wonders of 5-MeO-DMT with the world. In the realm of entheogenic literature, there are only a handful of authors who have written at any length on 5-MeO-DMT. We now can add Dr. Gerry to the slowly growing list of those willing to share their knowledge of this most profound molecule. Dr. Gerry says, Now is the time that humanity needs this potent medicine more than ever. "