The Land of Mist (Large print, Paperback, Large Print 16 pt)

'What was it? They could not tell themselves. They only knew that the black shadows at the top of the staircase had thickened, had coalesced, had taken a definite, batlike shape." In this gem of science fiction, the heart-stopping adventures of Professor Challenger, the protagonist, make for the kind of exhilarating reading one expects from Doyle.