[nixie]

Start with The Riftwar (Magican,Sliverthorn and Darkness at Sethanon)

Or even The Empire series co-written with Janny Wurts, ( Daughter of the Empire, Servant of Empire and Mistress of the Empire)

Then it woul be the Krondor books, although they aren't finished yet and may never be( Betrayal in Krondor, Assassins in Krondor and Tears of the God)
Could also give them a miss.

Then, Prince of the Blood and The King's Bucaneer

Serpent War Saga (Shadow of a Dark Queen, Rise of a Merchant Prince, Rage of a Demon King and Shards of a Broken Crown)

The Conclave of Shadows books next( Talon of the Silver Hawk, King of Foxes and Exiles Return)

Darkwar Saga (Flight of the NightHawk, Into a Darkrealm and Wrath of a Mad God, to be released later this year)

The Riftwar Legacy I'd recommend reading around the same time as Riftwar.