Mark Of Sorcery

Give Abominus the magician 13 spellbooks over level 200.

Spellbooks known to be accepted by one of the master's apprentices:

a dragonscale spellbook
a hobgoblin's book of wizardry
a spellbook bound in sunburst leather
a spellbook with a sunburst leather cover
a sunburst-leather spellbook
a troglodyte assassin's spelbok
an elfskin spellbook
a failed alchemist's recipe book
a spellbook decorated with seashells
the silver spellbook of the Focault Magic Equipment Company
Vandemaar's Book of Advanced Magic
a spellbook with an octarine moonstone embedded in the cover
Chiken Scratchings on Poxomancy
a sommelier's ledger
a Treatise on Proper Cocktail Mixing
a death's head spellbook
a tome titled, 'Inferno'

unverified ones
Divusmors's Vanguard Stratagem
Shadowfeather Findings

Tracking is via count on giving spellbook to assistant (e.g. Distinct high-level spellbooks collected: : 10/13.) or personal log (qp item).

You give a failed alchemist's recipe book to one of the Master's apprentices. For helping Abominus the Master with matters of wizardry and sorcery, the Powers have granted you a Mark. You have gained the Mark of Sorcery! A small imp appears before you in a puff of smoke. The imp tells you, 'Your account at The One-Man Black Market has been credited for the amount of 500,000.' The imp disappears with an ear-splitting BANG! You gain 1,000 building points!