The puzzle is there but some clues are missing or incorrect:
10a like something .... that has fallen down from the moon (dickens american notes) 8
27a conceivably give dorian a nod for a part in love's labours lost (3,7)
18d a rum sort of hh munro producing thje tale of the genji (8)
19d scott character, author of the antiquary (7)
12d through each ...., eyeless hole (byron childe harold) (4-6)