I stumbled upon 'Saman' while browsing for Southeast Asian literature last month, and it quickly became one of those books I couldn't put down. If you're looking to buy it, I'd recommend checking online retailers like Amazon or Book Depository first—they often have both new and used copies. For a more local touch, indie bookstores specializing in translated works might carry it, especially if they focus on Indonesian authors like Ayu Utami.
Alternatively, digital platforms like Google Play Books or Kindle could be worth a peek if you prefer e-books. I remember finding a PDF version once, but nothing beats holding the physical copy with its evocative cover art. If all else fails, libraries sometimes have interloan systems; I borrowed my first copy through one before caving and buying it.