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