Instruct: Classify the given review into positive or negative sentiment.
Query: Much Similarities to the Kybalion

Readers of "The Kybalion" will realize that there is much common between the two, for example, the arrangement of topics and topics discussed. "The Kybalion" was published much earlier (around 1920 by Yogi Publication Society). Today, "The Kybalion" is printed by a couple of publishers (probably it has become "freeware", due to copyright not renewed...). Both books are about seven Hermetic principles (you can find out more by reading the reviews about "The Kybalion").Difference between the two is that this one aims to sound more "mystical" and complete, when in fact it is "The Kybalion" that is a true, earlier published work. It also tries to be more complete by mentioning the creation of the universe, etc."Summum: Sealed, Except to the Open Mind" is now available as freeware and can be found at (...). The impression I got after reading is that it is just to lead people to a website to buy dubious goods.Don't waste your money on this book.