kaboom

Level 1 of the Dungeon
[Shop] Gauhen's Book Shoppe
  a book of Geomancy (220 gold)
  Maxwell's Memoranda (462 gold)
  a book of the Senses (440 gold)
  a book of Beasts (506 gold)
  a book of Conjurations (220 gold)
  a book of Transmutation (440 gold)
  a manual of Translocations (880 gold)
  Great Wizards, Vol. VII (330 gold)
(5, 4, D:1)
  a bat corpse (skeletalised by now)
(8, 8, D:1)
  a +0 dagger
(13, -7, D:1)
  a bat corpse (skeletalised by now)
(15, -16, D:1)
  a +0 chain mail
(15, -13, D:1)
  a +0 club
  2 stones
  a kobold corpse (skeletalised by now)
(24, -6, D:1)
  a ball python corpse (skeletalised by now)
(27, 12, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones
(7, 0, D:2)
  a quokka corpse (skeletalised by now)
(15, 7, D:2)
  a +0 dagger
  an adder corpse (skeletalised by now)
(18, 20, D:2)
  a +0 mace
(22, 15, D:2)
  a +0 short sword
  2 stones
(22, 16, D:2)
  a +0 dagger
  a frilled lizard corpse (skeletalised by now)
(23, -5, D:2)
  a +0 dagger
(24, 2, D:2)
  a ball python corpse (skeletalised by now)
(25, 18, D:2)
  6 poisoned darts
(29, 25, D:2)
  an adder corpse (skeletalised by now)
(31, 15, D:2)
  a rat corpse (skeletalised by now)
(32, 14, D:2)
  a hobgoblin corpse (skeletalised by now)
(37, 28, D:2)
  an adder corpse (skeletalised by now)
(41, 6, D:2)
  a frilled lizard corpse (skeletalised by now)
(41, 27, D:2)
  a +0 scale mail
(42, 21, D:2)
  the felid corpse of Natasha (skeletalised by now)
(43, 10, D:2)
  a +0 quarterstaff
(43, 19, D:2)
  7 stones
(44, 8, D:2)
  a +0 leather armour
(48, 4, D:2)
  a +0 short sword
  5 stones

Level 3 of the Dungeon
(7, -8, D:3)
  6 stones
(7, 12, D:3)
  a +0 dagger
(11, 0, D:3)
  a jackal skeleton
(12, -1, D:3)
  the troll skeleton of Pargi
(12, 10, D:3)
  a staff of cold
(13, -1, D:3)
  7 stones
  a +0 dagger of electrocution
  a goblin skeleton
  a jackal skeleton
(28, 0, D:3)
  a +0 club
  a gnoll skeleton
(35, -18, D:3)
  a +0 leather armour (still there?)
  a +1 antimagic mace (still there?)
  an orc corpse (skeletalised by now) (still there?)
(35, -17, D:3)
  a +0 club
(37, -18, D:3)
  a +0 flail
  a +0 club
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(41, 12, D:3)
  a +0 quarterstaff
(44, 12, D:3)
  a +0 trident

Level 4 of the Dungeon
[Shop] Yviroot's Book Shop
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 giant club
  an ogre corpse (skeletalised by now)
(8, 0, D:4)
  a +0 dagger
  a curare-tipped dart
  a kobold corpse
(13, -2, D:4)
  a +0 club
  a goblin corpse
(15, -8, D:4)
  a +0 scale mail
(20, -6, D:4)
  a scroll of vulnerability
(21, -18, D:4)
  a maw talisman
(21, -16, D:4)
  a ball python skeleton
(21, -15, D:4)
  an adder skeleton
(24, -16, D:4)
  a +0 halberd
  a gnoll corpse (skeletalised by now)
(25, -18, D:4)
  a +0 robe
  a +0 club
  a gnoll corpse (skeletalised by now)
(25, -7, D:4)
  a jackal corpse (skeletalised by now)
(27, -7, D:4)
  11 gold pieces
(27, -1, D:4)
  a scroll of fear

Level 5 of the Dungeon
(0, 2, D:5)
  a potion of moonshine
(23, 23, D:5)
  a +0 flail
(27, 16, D:5)
  a +0 spear