Honestly? This question got me looking back at my shelf where the paperback sits. I'll start with the obvious: if you're new to the series, it's a solid, tangible entry point. The cover art is decent, the spine feels sturdy, and having a physical copy means you can lend it out or put it on display. But the 'worth it' part really hinges on your reading style. I found the ink and paper quality to be standard for a mainstream fantasy paperback – nothing luxurious, but it doesn't feel cheap either.
What tips the scales for me is the price versus the digital edition. When I bought it, the paperback was only a few dollars more than the Kindle version. For that small premium, I got something permanent I could annotate and didn't have to worry about battery life. My copy survived being tossed in a backpack, which is more than I can say for my tablet. The text layout is comfortable to read, with decent margins. It's a workhorse edition, not a collector's item, and it serves that purpose perfectly well.
I do wish the map was printed on a better paper stock, it's a bit thin. Still, if you prefer the feel of pages and want to own the story without a subscription, it's a straightforward purchase. The story itself is engaging enough that I didn't mind the basic presentation.