Np: The Autor, 2007.
I recently read The Wizard’s Butler and really enjoyed it, so I went looking for the author’s earlier work and found this first episode in a six-volume space opera series called “Trader’s Tales” (apparently a sub-series of “The Golden Age of the Solar Clipper” stories) set a few centuries from now and featuring eighteen-year-old Ishmael Wang, living with his single mother, an academic, on Neris, and whose death in a flitter crash leaves him in a tight situation. Neris is a “company world” and since he’s no longer the dependent of an employee, and since they have no unskilled jobs available for him, he can’t stay. He was about to enter the university, but now he finds himself with ninety days to find a way off-planet, which comes down to a choice between the military (which isn’t for him) and signing on as very junior crew with a freight-hauler.