Subterranean Tome is a level 54 Superior item in the Spellbook category of AION Classic 2.7. Protector Snirwuf drops it at 1.41%, and Tristran at 1.41%.

Where to get

Dropped by

NPC	Where	Chance	Amount
Tentacled VespineLv 52	Sunken Canyon, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Rive NeokinLv 52	Sunken Canyon, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Ruined Falls SpiritLv 52	Gelkmaros Falls, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Longtail GluggaLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Freshwater SlinkLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Sticky SludgerLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Whirling SeafoamLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Shredder ManticoreLv 52	Dragonspine Rise, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Starving ManticoreLv 52	Dragonspine Rise, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Patient MoonflowerLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Petrified SpiritLv 52	Dragonspine Rise, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Cliff CaprexLv 52	Dragonspine Rise, Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Bloodsap WraithlingLv 52	Wildheart Grove, Inggison	0.24%Share of this group’s roll that yields the item.	1
Lumpweb CellatuLv 52	Phanoe Valley, Inggison	0.24%Share of this group’s roll that yields the item.	1
armored alitaurLv 52	Phanoe Valley, Inggison	0.24%Share of this group’s roll that yields the item.	1
Awl AironLv 52	Phanoe Valley, Inggison	0.24%Share of this group’s roll that yields the item.	1
basrasa collectorLv 52	Hikiron Farm, Inggison	0.24%Share of this group’s roll that yields the item.	1
Harp MookieLv 52	Inggison	0.24%Share of this group’s roll that yields the item.	1
Captured BosbearLv 52	Gelkmaros	0.24%Share of this group’s roll that yields the item.	1
Mushroomtop KsellidLv 52	Inggison	0.24%Share of this group’s roll that yields the item.	1
BoreasLv 53	Sanctum	0.23%Share of this group’s roll that yields the item.	1
JumentisLv 53	Sanctum	0.23%Share of this group’s roll that yields the item.	1
CharnaLv 53	Sanctum	0.23%Share of this group’s roll that yields the item.	1
ThrasymedesLv 53	Sanctum	0.23%Share of this group’s roll that yields the item.	1
Longhorn RynoceLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Rockyback RynoceLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Wildgrove BakuLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Shatterback BakuLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Crackled CrestlichLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Hoodwink GnarlLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Grim PucaLv 53	Weeping Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Smiling PucaLv 53	Scar Canyon, Inggison	0.23%Share of this group’s roll that yields the item.	1
Valley HornskullLv 53	Weeping Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Burrowing LaupedeLv 53	Weeping Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Longtailed GryphuLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Longhorn DrakeLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Longhorn DrakieLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Withered RotronLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Gnarled AgrintLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Fierce BarghestLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Cannibal MoonflowerLv 53	Wretched Garden, Inggison	0.23%Share of this group’s roll that yields the item.	1
Carnal ManticoreLv 53	Inggison	0.23%Share of this group’s roll that yields the item.	1
Prowling ManticoreLv 53	Sawtooth Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Longmane GrumatLv 53	Sawtooth Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Shortmane GrumatLv 53	Sawtooth Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Highland CaprexLv 53	Sawtooth Valley, Inggison	0.23%Share of this group’s roll that yields the item.	1
Vilethorn LaupedeLv 53	Inggison	0.23%Share of this group’s roll that yields the item.	1
Steelbeak GryphuLv 53	Marut Mountains, Inggison	0.23%Share of this group’s roll that yields the item.	1
Greentail NeokinLv 53	Marut Mountains, Inggison	0.23%Share of this group’s roll that yields the item.	1
Ferocious BarghestLv 53	Marut Mountains, Inggison	0.23%Share of this group’s roll that yields the item.	1

Similar items

Item	Grade	Level
Chaos Spellbook	Common	54
Level 54 Asmodian Random Drop R1 Spellbook A	Superior	54
Diabolical Tome	Heroic	55
Laestrygos's Spellbook	Fabled	54
Master Noble Darkwater Tome	Eternal	55