whodunnit

Level 1 of the Dungeon
[Shop] Etopokh's Book Shoppe
  a book of the Earth (396 gold)
  a book of Dangerous Friends (440 gold)
  a book of Changes (198 gold)
  a book of Spectacle (352 gold)
  a book of Burglary (154 gold)
  a book of the Hunter (286 gold)
  a book of Power (462 gold)
  a book of Blood (308 gold)
  Great Wizards, Vol. VII (330 gold)
(12, 7, D:1)
  28 stones
(12, 13, D:1)
  a +0 club
  a +0 dagger
  a +0 short sword
(14, -6, D:1)
  a +0 whip
(16, -26, D:1)
  18 arrows
(18, 3, D:1)
  a +0 dagger
(21, 11, D:1)
  24 bolts
(23, 7, D:1)
  a +0 dagger
(24, 19, D:1)
  a +0 ring mail
(39, -6, D:1)
  19 arrows
(50, -17, D:1)
  a +0 dagger
  a +0 club
(60, -9, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a +0 robe
(5, 25, D:2)
  a +0 ring mail
(13, 17, D:2)
  15 sling bullets
(35, 40, D:2)
  14 gold pieces
(44, 10, D:2)
  a +0 short sword
(50, 28, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  15 gold pieces
(4, 2, D:3)
  a potion of invisibility
(6, 2, D:3)
  a +0 dagger
  a +0 leather armour
(8, 8, D:3)
  a +0 mace
(16, 7, D:3)
  a +0 club
(18, -2, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(19, -2, D:3)
  a +0 whip
  a +0 leather armour
(21, 7, D:3)
  an adder corpse
(23, 0, D:3)
  a +0 club (still there?)
  a +0 leather armour (still there?)
  an orc corpse (still there?)