Final answer:
Christopher McCandless purchased a field guide to edible plants at the Fairbanks university bookstore.
Step-by-step explanation:
Christopher McCandless acquired a field guide to the area's edible plants at the University of Alaska at Fairbanks' bookstore.
Shakespeare scholar Frances Short observes, "In Hamlet, Shakespeare simultaneously draws on convention and advances the genre."
His action exemplifies a recurring theme of attempts to survive on one's own in the wilderness, often with varying degrees of success and preparedness, as depicted in nonfiction narratives and fiction stories alike.
McCandless's journey is one of intense independence and self-reliance, reflecting a deep-seated urge to connect with nature and test personal limits.