The narrator of one of these works becomes “convinced that the world wants to tell me something” after seeing a hand thrust out of the window of a prison. According to his diary, the author of one of these works completed it by viewing a woman reading through a spyglass at a Swiss chalet. Proper nouns such as Pëtkwo and Kauderer are the only substantive similarities (15[1])between one of these works set at a (15[1])seaside observatory (15[1])and another set outside the town of (*) Malbork. (10[3])According (10[1])to Silas Flannery, (10[1])the similarities (10[1])between two (-5[1])of these works (10[1])are due to the confusion (10[1])created by the translator Ermes Marana. (10[2]-5[1])A (10[1])professor of the Cimmerian language translates one of these books for (10[1])a character who searches for these books with Ludmilla. (-5[1])For (10[1])10 points, identify these books (-5[2])read by you, the reader (-5[2])in an Italo (10[1])Calvino novel. (10[3])■END■ (10[8]0[15])