The Ages of Chaos: Stormqueen!/Hawkmistress!

Dorilys Aldaran possesses a dangerous talent to summon devastating storms that can to destroy everything around her in Stormqueen, while Romilly uses her power to communicate with animals to aid the battle to depose the usurper of the throne of Darkover in Hawkmistress, in a new Darkover omnibus volume. Reprint.