The Narrator is a restless, middle-aged former sociology major who works with troubled adolescents. Feeling unfulfilled by his career and the modern materialistic world, he travels to Peru seeking an ancient manuscript. Though initially skeptical of the supernatural claims surrounding the text, he learns to rely on his growing intuition to survive military pursuit and uncover the text's insights.

Marjorie is a biologist investigating the manuscript's teachings in Peru. She frequently joins organized study groups but struggles to identify controlling behavior in their leaders, often placing her trust in the wrong people. She shares an immediate physical attraction with her traveling companion, complicating their spiritual progress as they try to avoid becoming emotionally dependent.

Dobson is a history professor from New York University who previously located translated fragments of the text behind a priest's house. He provides a broad overview of western civilization, framing the current cultural restlessness as a predictable historical shift. He takes a deeply analytical approach to the search, treating it as a scholarly expedition.

Wilson is a man in his sixties of Peruvian descent who speaks American-sounding English. He possesses deep knowledge of the manuscript but carefully restricts how much he shares so others can discover the truths independently. He acts as a patient, observant guide for those arriving in Peru, often appearing exactly when travelers need him most.

Father Sanchez is a tall, thin Catholic priest of about fifty who operates a rural mission. He helps travelers process their profound experiences and teaches them about cosmic energy and universal love. He actively coordinates with other sympathetic clergy to protect the manuscript from being destroyed by church and state authorities.

Cardinal Sebastian is a high-ranking Catholic official who orchestrates the government's military suppression of the manuscript. He fears the text's teachings on personal evolution directly contradict traditional church doctrine. Despite his dogmatic opposition and use of armed soldiers, he exhibits complex moral boundaries regarding the execution of unarmed thieves.

Julia is a dedicated spiritual seeker who repeatedly crosses paths with others traveling through Peru. She teaches travelers about interpersonal ethics, group dynamics, and the dangers of forming addictive attachments. Her keen intuition allows her to anticipate events before they happen and gather vital information for the group.

Phil is a casually dressed professor from California in his mid-forties with a prominent Brooklyn accent. He specializes in the study of rainforest depletion, making him an expert in perceiving the energy fields surrounding ancient trees and plants. He actively guides newcomers in seeing these subtle visual phenomena.

Reneau is a French psychology professor in his early forties with a slight build who teaches in Brazil. He specializes in human interaction and conflict. His background aligns perfectly with the manuscript's teachings regarding psychological power struggles, making him deeply interested in the energy dynamics between people.

Pablo is a nineteen-year-old Peruvian man who shares the manuscript's teachings in his local village. He possesses an unusual level of spiritual maturity, understanding the profound significance of dreams and intuition. He views his interactions, even in jail, as predestined opportunities to teach others.

Charlene is an old acquaintance who contacts her former friend after six years apart. She recently traveled to Peru for business and learned of a mysterious prophecy predicting a massive shift in human consciousness. Her excitement and stories act as the catalyst for the primary search.

Sarah is a young physics professor from Maine who conducts research at the Viciente Lodge. She studies the effects of positive human attention on plant growth. She occasionally loses her ability to perceive energy fields when drawn into draining arguments with her peers.

Robert is an archaeologist running an isolated study compound in the village of Cula. He surrounds himself with armed guards and demands total compliance from his followers. He uses his authority to draw energy from others, creating a restrictive cult of personality rather than fostering independent growth.

Father Carl is a priest residing near the Machu Picchu ruins who assists travelers in identifying their psychological control mechanisms. He acts as a spiritual therapist, helping individuals recognize the behavioral patterns they developed during childhood to manipulate those around them.

Father Costous is a priest who actively collaborates with the military to suppress the manuscript's followers. He debates prisoners regarding the text's validity, arguing that personal evolution directly contradicts established religious dogma. His rigid beliefs are eventually tested through his interactions with inmates.

Karla is a local village woman who anticipates the arrival of travelers through her intuitive dreams. She understands the ethics of interpersonal relationships and teaches others how to interact without stealing energy, citing her relationship with her daughter as a prime example of healthy boundaries.

Juan is a friend of Karla who provides a safe gathering space for followers of the manuscript. His home serves as a vital waypoint for travelers seeking to exchange information and pursue the remaining insights.

Rolando is a traveling companion of Julia who causes immediate discomfort for those around him. His passive-aggressive demeanor serves as a practical example of how people use an aloof attitude to subtly control social interactions and drain energy from others.