Tree of the Night is a self-initiatory guide for those interested in the darker side of the Qabalah. The first issue is dedicated to the first Qlipha: Lilith the Woman of the Night and the first Qliphotic Tunnel: Thantifaxath the Black Kteis. The idea of the this chapbook is show and share in a theoretical and practical way different rituals, meditations, invocation and other ritual methods for those who want to attune his mind and spirit with the adversarial side of the Tree. All that I have written here is part of my personal experience, something unique and inspired by the Denizen of the Dark Tree.