Wade Bogert-O'Brien

Beacon 23 follows Aster and Halan, two people whose fates become entangled after they find themselves trapped together at the end of the known universe. Aster mysteriously finds her way to a lonely beacon keeper, on his lighthouse in the darkest recesses of space. A tense battle of wills unfolds as Halan begins to question whether Aster is friend or foe as her ability to disguise her agenda and motives could make her a formidable opponent. (wikipedia.org)