GorkyZ

Level 1 of the Dungeon
[Shop] Iseump's Book Shoppe
  a book of Debilitation (200 gold)
  the Directory of Confrontation (260 gold)
    Spells                            Type                      Level
     a - Searing Ray                   Conjuration                   2
     b - Dazzling Flash                Conjuration/Hexes             3
     c - Iskenderun's Battlesphere     Conjuration                   5
  Masisym's Handbook of the Mutated Excursion (440 gold)
    Spells                            Type                      Level
     a - Portal Projectile             Hexes/Translocation           3
     b - Gell's Gravitas               Translocation                 3
     c - Passage of Golubria           Translocation                 4
     d - Necromutation                 Transmutation/Necromancy      8
  a book of Flames (300 gold)
  a book of Dreams (240 gold)
  a Trismegistus Codex (280 gold)
  a book of Dangerous Friends (400 gold)
  the Spellbook of Distorted Transmogrification (420 gold)
    Spells                            Type                      Level
     a - Blink                         Translocation                 2
     b - Petrify                       Transmutation/Earth           4
     c - Yara's Violent Unravelling    Hexes/Transmutation           5
     d - Dispersal                     Translocation                 6
  a book of Air (220 gold)
(0, 0, D:1)
  a +0 club
(25, -16, D:1)
  5 stones
(25, -13, D:1)
  a +0 club
(26, 21, D:1)
  a +0 dagger
(34, -15, D:1)
  a +0 short sword

Level 2 of the Dungeon
(7, 3, D:2)
  a +0 mace
(17, 3, D:2)
  a +2 robe of willpower
(18, 12, D:2)
  a +0 spear
(18, 21, D:2)
  6 stones
(26, 14, D:2)
  a +0 dagger
(33, 3, D:2)
  a +0 club
(38, 4, D:2)
  a +0 robe
(41, 5, D:2)
  a +0 quarterstaff
(41, 17, D:2)
  a +0 leather armour
(52, 5, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  3 stones
(13, -8, D:3)
  a +0 dagger
  a +0 leather armour
  a +0 hand axe
  a +0 whip
  a +0 whip
  a +2 flail of holy wrath
  an orc corpse
  a gnoll corpse
(16, -9, D:3)
  a +0 dagger
  3 gold pieces