Are they new player races in the book? if so any chance for a preview, particularly the Gremlin?
Yup, those are the new player races.
Here's the requested preview.
Enjoy.
GREMLIN
Masters of trick, trap, and metal, these curious little creatures can’t keep their fingers off any piece of equipment.
RACIAL TRAITS
Average Height: 2’0” to 3’0”
Average Weight: 60 to 80 lbs.
Ability Scores: +2 Dexterity, +2 Intelligence
Size: Small
Speed: 6 squares
Vision: Low Light
Languages: Common and Goblin
Skill Bonuses: +2 Perception, +2 Thievery
Fey Bane: You gain a +1 racial bonus to attack rolls when combating fey creatures.
Fey Outcast: Even though your ancestors were banished from the realm of the fey during the mythic winter wars, you are still considered fey with regard to effects tied to your creature origins.
Gremlin Frenzy: You gain Gremlin Frenzy as an encounter power.
Deft Fingers: Gremlins gain a +5 racial bonus to Thievery checks when attempting to Disable Traps.
Gremlin Frenzy Gremlin Racial Power
Screeching and howling, you scramble all over your enemies, scratching and clawing with primal ferocity.
Encounter Martial
Standard Action Close Burst: 1
Target: Each enemy in burst.
Attack: Dexterity vs. AC, one attack per target.
Hit: 1d6 + Dexterity modifier damage and target is dazed until your next turn.*
* Increase to 2d6+dexterity modifier damage at 11th level, and 3d6+dexterity modifier damage at 21st level.
Racial Feat
Gremlin Jinx [Gremlin]
Prerequisites: Gremlin
Benefit: Whenever you use the Gremlin Frenzy Racial Power, you may make a secondary Dex+2* vs. Fort attack. If you succeed, your target drops her weapon or hand held implements. You may only make this attack on one opponent affected by the Gremlin Frenzy Racial Power.
*Increase to +4 at level 11, and +6 at level 21.
Banished from the realm of the fey long ago after the mythic winter wars ended, gremlins are cunning creatures known far and wide for their strange gizmos and automatons. Gremlins zealously guard the secrets of their creations from those who would seek to steal their ideas. While gremlins can be found throughout the known realms in varying numbers, their ancestral home is a vast mechanical city deep below the earth, close to the searing core of the world: Grixx: The legendary City of Gears.