I'm honestly not even sure where I heard of it. Feel free to read reviews and decide if it's your kind of book. I'm an antarctic history junkie, and I read somewhere that the name of the ship was inspired by Shackleton's ship. That was really all I had to hear, and I think the similarities end there! I've really been enjoying it, and I think the reviews sum up my general feelings. Light, fun, sci-fi based around a sort of ragtag crew on a junky spaceship getting into misadventures around the galaxy!