Beelzebub's tales to his grandson

["Human beings" "Mysticism" "Philosophy" "Russian Philosophy" "Survival after airplane accidents shipwrecks" "Forests and forestry" "Juvenile fiction" "Fiction" "Fantasy" "Amnesia" "Stature" "Survival" "Size" "Jungle survival" "Jungles" "Space and time" "Homme" "Homo sapiens (species)" "Occultism" "Children's fiction" "Fantasy fiction" "Science fiction" "Man"]