What do you think about The Head Trip by Jeff Warren?

The taxonomy, psychology and physiology of different states of consciousness is for me fascinating subject matter, and I feel that Warren did a great job here. ... read more

The Head Trip is something like gonzo popular science. It's a personal look at the wide and mostly uncharted world of consciousness. There's a lot to ingest so it's a good thing Jeff Warren is a likeable guy (he's Canadian - the world's most affable creatures). read more

Jeff Warren is an interesting dude. The Head Trip is a book about states of consciousness. The difference between this and other books is the author's style and the amount of new objective research data now available. read more

The Head Trip is an easy read, manages to slip you some science and also keeps the energy up as it travels through these weird and wonderful states of consciousness. Recommended. And not just for bed-time. read more

"Jeff Warren has done a great job with The Head Trip. Writing about any aspect of consciousness is treacherously difficult, but his take on the subject is clear, original and -- amazingly -- funny!". Rita Carter, author of Mapping the Mind and Exploring Consciousness"The Head Trip is an amazing book. read more