Sorcerers don't need strattegy Guides :)
Well... Actually there are some nice articles concerning spells that could be useful for you:
Here you will see Dr. Disaster's TeleFlash Guide, a very efficient tactic on Nightmare/Hell and Hell/Hell.
And here Moriah shares his knowledge of the Chain Lightning spell.
Also, if you are interested in the über-godlike Tank Mage style I would definately recommend DeeBye's Tank Mage Item Guide
Hopefully that was useful...
EDIT: Corrected link
Well... Actually there are some nice articles concerning spells that could be useful for you:
Here you will see Dr. Disaster's TeleFlash Guide, a very efficient tactic on Nightmare/Hell and Hell/Hell.
And here Moriah shares his knowledge of the Chain Lightning spell.
Also, if you are interested in the über-godlike Tank Mage style I would definately recommend DeeBye's Tank Mage Item Guide
Hopefully that was useful...
EDIT: Corrected link
Except in pure mathematics, nothing is known for certain (although much is certainly false).
Carl Sagan, "The Demon Haunted World"
Carl Sagan, "The Demon Haunted World"