You know where in land these book live?

New think-game come to cave-land! Wise-man from far-away-place make new thing for cave-mind to try. This new 'brain-check' ask cave-folk about two big things. First, it ask if you know big-scare-stories, the ones that make hair stand on end, like when saber-tooth tiger stalk in dark! Many cave-folk like tell these stories by fire, so maybe they know answers good. Second, this brain-check ask if you know big-land-map! Not just our valley, no. Big, big land, where big-water flow and many tall-rock stand. It ask where many tribe live, where good hunt-land found, where bad spirit live! This little think-game not too long, so cave-folk can try fast. Good for pass time, make brain-muscle strong by fire light. Grub, a grizzled rock carver: "Me no like think too hard. Me just hunt. But... maybe good for small-cave-child? Keep them quiet." Luma, a bright-eyed berry gatherer: "Ooh, me like stories! Big scare stories make me shiver good! And find new places on big-land-map? Maybe find new berries! Me try this think-game!" Chief Thag, Leader of River Bend Tribe: "Hmm, keep cave-folks smart is good. Strong mind, strong tribe. But no forget hunt and gather! Brain-check good, full belly better." Story by Ug, from Caveman Talk Fire, on the scene.