These guys sell the tier 1 spells.
Melee Tomes
Sunderock Springs in the Brotherhood of the Scale encampment from Sensei Splitscale at loc -1430 853
Cleric Spells
Sunderock Springs in the Brotherhood of the Scale encampment from Kalladrahn the Pure at loc -1388 826
Paladin Spells
Sunderock Springs in the Brotherhood of the Scale encampment from Inquisitor Harona at loc -1386 793
Bard Spells:
Goru'kar mesa, at the minohten satyr camp from Raistedas Curlbraids, loc -665, 1026
Wizard Spells:
Goru'kar mesa, at the minohten satyr camp from Jaelle Florica, loc -722, 1018
Druid Spells:
The Steppes, loc -340, 278 from Rang Kelliam
Necro Spells:
Direwind Cliffs, Loc -1121, -516 from Outcast Sayrus
Shadowknight spells:
Direwind Cliffs, Loc -1121, -516 from Outcast Erralock
Beastlord Spells:
Icefall Glacier, Loc -1557, -781 from Tavin of the Wild
Shaman Spells:
Icefall Glacier, Loc -1565, -764 from Ezna Connoy
Enchanter Spells:
stone hive, loc 583, -997 from a bixie imposter, in the hedge on right side
Mage Spells:
Sunderrock, Loc 1616, -1063 from Pesha of the mist
Ranger:
The steppes, -700, 1303. Close to dr00d vendor (don't know name)
Port spells
Druid Direwind spells:
Loc: -1256, -16 from Tienen The Wanderer
Druid The Steppes ports:
Loc 493, -1287 from Emelia Daeren
Wizard ports:
Blightfire Moors, Loc: -146, 576, from Kulvinia Brightflame
Melee Tomes:
Sunderock, Loc aprox -1380, 850, There is a camp on top of the platoe look for the Drakkin woman sitting buy the tents.