ACROSS

1. Nighttime illumination

7. Imaginative conceptualizing

13. Breathing need

14. Something to bob for

15. Frightening

16. Little devil

17. Uncanny; creepy

19. Have a stomachache

21. Showing fascination with death and disease; morbid

23. MD associate

24. Apiece (abbr)

25. Souls separated from the body

29. Downs alternative

32. Sing with the lips closed

33. So be it

36. Appearance or illusion without material substance

37. Proceed in a labored manner

39. Fine dirt particles

40. Word processing, for short

41. Miner's find

42. Dorothy's aunt

43. Void of light

45. Pottery oven

47. Insane; crazy

48. Not me

49. Integrated circuit, shortened

50. Near; next to

51. Towel word

54. Move furtively

57. They could be under the bed

59. Islands North of New Zealand

60. Symbol for gold

61. Sorcerer; magician

63. Jr's dad

65. Unusual

66. Common link between robin and bilateral

67. Clock indication

69. Of the self

70. Toward the direction of

72. Save Our Souls, for short

73. Small coffin

74. Opposite of skyward

DOWN

1. Disguise party

2. Halloween color

3. Produce, as an egg

4. VI minus IV

5. Horrible; gruesome

6. Sorts

7. Great apprehension; dread

8. Title

9. Township, shortened

10. Supernatural appearance

11. Short for source language

12. Holler

18. What's that you say?

20. Interest or interior, shortened

22. Ghostly abode (2 wds)

25. Give an example

26. Jack-o'-lantern requirement

27. Instant Messenger, for short

28. Collection of certain beliefs

30. Tarantulas and the like

31. Type of princess

34. One under wraps?

35. Einsteinium symbol

38. Title of respect

44. Short for knockout

46. The rocks

50. Large, nonhuman creatures

52. Between em and oh

53. Takes without paying

55. Fearful

56. Trick-or-treater, usually

57. Pa's wife

58. Craving for candy; _____ tooth

62. Group of animal enclosures

64. River, in Spanish

66. By the way, shortened

68. Master of Science, for short

71. Negative reply

SPOILER ALERT!