The Green Blues (Uncollected Anthology #29: Magical Quests)

When dealing with the supernatural, always be polite.

So Andrew Fleming has always been told.
The Leprechauns of Atlanta face new challenges, this time from across the Pacific.
Join Andrew, Seema, and Leary the Leprechaun in a new adventure as they race to rescue each other, and cast out their rivals before Atlanta passes from their control forever.