Captain Rasputin: the Martian Succession

An Earth politician disappears on Luna. A young woman misses her man. An old mystic appears on a spaceship. Ava Levin seems to have it all: the face, the body, the beach house, and the revered husband. But when her love disappears on Luna under suspicious circumstances, everything else loses its meaning. Determined to find him, she defies the interplanetary travel restrictions and boards an illegal space flight with an eccentric mystic, Rasputin. Unlike Earth, space is a perilous place even without the militant Lunar police, shady underground organisations, and armed-to-teeth Martian warships.
To survive, Ava must learn to trust herself, even if every step closer to her husband is a step deeper into the unknown. On the eve of the biggest seizure of power in the millennia, she must make a tough choice and face her destiny. or risk a war that could kill billions. If you're looking for a space adventure with a touch of the fantastic, and you got the guts to fly with Rasputin, this is the ride to take.