1 How many years have supposedly passed since the last expedition? Thirty Three Two Ten 2 How did the psychologist ensure that every member of the expedition crossed the border without issue? Hypnosis Bribery Pavlovian signalling Positive reinforcement 3 How much supplies did the twelfth expedition bring into Area X? A decade's worth Six months' worth Two years' worth One years' worth 4 How long were they told the supplies from base camp could last them? Six months A decade A few weeks Two years 5 What does the biologist describe as their "most outlandish equipment"? Fuji film cameras A crate of cotton candy-flavored MREs A set of elementary compasses A black box with a red lens that glows red in the presence of danger 6 What was the protocol if their mysterious instrument glowed red? They have thirty minutes to get to a "safe place" They should submit to hypnosis They have an hour to retreat to an underground location They should hike to the border and await extraction 7 How many varieties of venomous snake are they told live in Area X? About ten A thousand At least six Only one 8 The biologist says that "desolation tries ... " To habituate you To break you To infiltrate you To colonize you 9 How long does it take after reaching base camp for the explorers to find the tower? Four months A year Four days A week 10 What element of Area X wasn't represented in the maps? The border The tower The lighthouse The abandoned fishing town 11 What is strange about the biologist's opinion that the unmapped structure is a tower? It is made of wood, not stone It looks more like a house It tunnels into the ground It is a silo 12 What is the Southern Reach's policy on outside contact during an expedition? Explorers must submit reports of findings and progress every night It is NOT to be attempted Only superiors should be contacted Only the psychologist can attempt outside contact 13 How is the narrative being taken down? In a waterproof journal issued by Southern Reach In an old dictaphone By an omniscient narrator In a series of interviews after re-entry 14 What is the profession of the fifth explorer who never crossed the border? Psychologist Linguist Medic Chemist 15 Why is there a sense of relief at the fact that it was the linguist, specifically, who stayed behind? Linguistics seems, at the time, the least essential specialty She had previously expressed doubts about the expedition She was the least liked member of the group, on a personal level She seemed unqualified, even in her own field 16 What is the biologist's specialty? Fruiting bodies Transitional environments Transitional biomes Genetic mutation 17 Which member of the expedition opposes searching the tower before mapping the rest of the Area? Anthropologist Psychologist Biologist Surveyor 18 What natural structure does the biologist compare the interior of the tower to? A salt cave A snail's shell Nautilus shells A coral reef 19 What is the first threatening animal the group encounters? A flock of violent geese A mutated bear A mutated wild boar A crocodile 20 What happens when the biologist is initially inspecting the writing on the tower wall? A creature from below attacks the expedition party A nodule bursts on the spores and she inhales the contents The biologist scrapes a sample off the wall The anthropologist retreats in fear 21 What do the explorers hear every night at sundown? The rustling of leaves and grass A transmission from Area X A low, gutteral moan The thrum of crickets and frogs from the marsh 22 What hypnotic incantation causes the surveyor and anthropologist to go slack? Paralysis is not a cogent agent Alacazam Annihilation Consolidation of authority 23 What is the first symptom of the spore from the tower? Heightened senses Immunity to hypnotic suggestion An internal brightness Allergies 24 Who is the first to inquire about the materiality of the words on the tower wall? Surveyor Biologist Anthropologist Psychologist 25 Which of the explorers wishes she could know the biologist's thoughts? Surveyor Anthropologist Linguist Psychologist