From publisher blurb:
Perry Fehr returns to the Porphyra Roleplaying Game and the Lands of Porphyra Campaign Setting with a new sourcebook of arctic options. Within its pages you will find new and updated material on:
Races of the Snowy Lands: Iktaq, Pasakoyonai (human), Sikayan (human), Ith'n Ya'roo, Orcam, and Undine
Pantheon of the Snowy Lands: Anguta, Malina, Anningan, Sedna, and Tulok plus Ithaqua and Tsathoggua
Magic: New spells tied to the snowy pantheon and the Courage domain.
Occult Ritual: Ride of the Wind Walker (for those daring enough to ride with Ithaqua)
Archetypes of the Snowy Lands: Angakkuk (shaman) [cleric], Atanarjuat (fast runner) [fighter], Ice Cliff Walker [barbarian], Ice Trapper [rogue], Iglaak (traveling stranger) [Wizard], Kumaglak (camp leader) [Eldritch Knight], Throat Singer [bard]
Magic Items of the Snowy Lands: 9 wondrous items, 4 magic weapons
Feats of the Snowy Lands: 7 feats
Equipment of the Snowy Lands: 3 new items
Monsters of the Snowy Lands: 6 new monsters and several monsters updated from MoP1 and MoP2