Psion
Adventurer
Goobermunch said:The Expanded Psionics Handbook is all you'll need for 3.5.
The Complete Psion is a nightmare that's best avoided. There are one or two feats in it worth considering, and some of the powers aren't bad. But all told, it's one of WotC's worst supplements.
Eh. Though I would agree that Hyperconscious is a better book, the negative reaction to Complete Psionic is overwrought. It does have some weaknesses (Divine Mind base class being very unplayable for one, about a dozen soulblade feats that could have been reduced to one feat with the right wording being another), the ardent class in interesting, as are several feats, powers, and creatures, and it contains many necessary power nerfs.