Although in Tibet there is no single text directly referred to as the Tibetan Book of the Dead, this English work is the primary source for Western understandings of Tibetan Buddhist conceptions of death. These understandings have been highly influenced by Western spiritualist movements of the 20th and 21st centuries, resulting in efforts to adapt and synthesize various frameworks of “other” religious traditions, particularly those from Asian societies that are viewed as esoteric or mystical, including tantric or Tibetan Buddhism. This has resulted in creative forms of appropriation, reinterpretation, and misrepresentation of Tibetan views and rituals surrounding death, which often neglect the historical and religious realities of the tradition itself. The Tibetan Book of the Dead is a prime example of such a process. Despite the lack of a truly existing “book of the dead,” numerous translations, commentaries, and comparative studies on this “book” continue to be produced by both scholars and adherents of the tradition, making it a focal point for the dissemination and transference of Tibetan Buddhism in the West. The set of Tibetan block prints that was the basis for the original publication of the Tibetan Book of the Dead in 1927 by Walter Y. Evans-Wentz (1878–1968) consisted of portions of the collection known in Tibetan as The Great Liberation through Hearing in the Intermediate State or Bardo Thödol (Bar do thos grol chen mo). This work is said to have been authored by Padmasambhava in the 8th century ce, who subsequently had the work buried; it was rediscovered in the 14th century by the treasure revealer (gter ston) Karma Lingpa (Kar ma gling pa; b. c. 1350). However, as a subject for literary and historical inquiry, it is nearly impossible to determine what Tibetan texts should be classified under the Western conceptual rubric of the Tibetan Book of the Dead. This is due partly to the Tibetan tendency to transmit textual traditions through various redactions, which inevitably change the content and order of collected works. Despite this challenge, the few systematic efforts made by scholars of Tibetan and Buddhist studies to investigate Bardo Thödol literature and its associated funerary tradition have been thorough, and the works produced by Bryan Cuevas and Donald Lopez Jr. are particularly noteworthy. The Bardo Thödol is essentially a funerary manual designed to guide an individual toward recognizing the signs of impending death and traversing the intermediate state (bar do) between death and rebirth, and to guide one’s consciousness to a favorable next life. These instructions provide detailed descriptions of visions and other sensory experiences that one encounters when dying and during the post-mortem state. The texts are meant to be read aloud to the deceased by the living to encourage the consciousness to realize the illusory or dreamlike nature of these experiences and thus to attain liberation through this recognition. This presentation is indicative of a complex and intricate conceptual framework built around notions of death, impermanence, and their soteriological propensities within a tantric Buddhist program developed in Tibet over a millennium, particularly within the context of the Nyingma (rNying ma) esoteric tradition known as Dzogchen (rDzogs chen). Tibet and other tantric Buddhist societies throughout the Himalaya have developed a variety of technologies for practically applying Buddhist understandings of death, and so this particular “book” is by no means the only manual utilized during the dying and post-mortem states, nor is it even necessarily included in all Tibetan or Himalayan funerary traditions. Nevertheless, this work has captured the interests of Western societies for the past century and has unofficially become the principal introduction not only to Tibetan death rites but also to Tibetan Buddhism in general for the West.