What

Level 1 of the Dungeon
[Shop] Vaetiluu's Book Emporium
  a book of Burglary (260 gold)
  a book of Hexes (468 gold)
  a book of Conjurations (260 gold)
  a book of Conjurations (260 gold)
  a book of Power (546 gold)
  a Young Poisoner's Handbook (260 gold)
  a book of Annihilations (780 gold)
  a book of Burglary (260 gold)
(0, 0, D:1)
  a +0 dagger
(1, 21, D:1)
  a +0 club
(3, -4, D:1)
  a +0 dagger
(3, 20, D:1)
  a +0 club
(20, -2, D:1)
  a +0 club
(23, -5, D:1)
  a +0 dagger
(30, 25, D:1)
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(4, -11, D:2)
  a +0 dagger
(14, 2, D:2)
  a +1 whip of venom
  4 stones
(17, -4, D:2)
  a +0 club
(25, -38, D:2)
  a +0 club
  a +0 short sword
(33, -9, D:2)
  a +0 robe
(35, -45, D:2)
  a +0 flail
(37, 6, D:2)
  6 stones
(38, 4, D:2)
  a +0 short sword
  4 stones
(39, -7, D:2)
  a +0 short sword
(49, -49, D:2)
  3 stones
(52, -49, D:2)
  a +0 club
(52, -47, D:2)
  a +0 scale mail
(64, -37, D:2)
  a +0 spear

Level 3 of the Dungeon
(0, 0, D:3)
  a hobgoblin corpse (skeletalised by now)
(5, 4, D:3)
  a +0 club
  a +0 whip
  a +0 leather armour
  a +0 whip
  a +0 flail
  a +0 chain mail
  a +0 club
  a +0 hand axe
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)

Level 4 of the Dungeon
(10, -2, D:4)
  a kobold corpse
(16, 0, D:4)
  the felid corpse of Natasha