Prepare to enter a dangerous place—the world of sky pirates!After arriving at The Pharmacologist’s Eden, a grand floating port run by the cut-throat Rhod Stein, Ruby Celeste discovers the deckhand she arranged to purchase has been sold out from under her and replaced with a man kidnapped from the world’s surface. So after dispatching his guarding henchmen, she snatches him and then flees—but not before blowing a gaping hole in the SkyPort.But unbeknownst to Ruby, Stein survives the blast. And along with the assassins now hot on her tail, she has other problems to contend with: the frail man she kidnapped and his newfound place on her ship, a pervasive series of dangerous electrical malfunctions—and what about the diary she finds on a derelict ship? Are its pages filled with the deranged words of a madman—or does it really hold the key to finding the mysterious Ghost Armada?