I would much rather be given bookshelves than jewelry. We've been planning to make one whole wall of our office into a giant wall of bookshelves for a long time, and I'm incredibly excited that we've finally gotten started. Originally, we had planned for floor-to-ceiling built-in bookshelves. We had hoped that Don and his dad could build them together. But we soon realized that if we waited for that to happen, our books would stay in boxes for a long, long time - and when I said we should move in to our house and start living in it, I definitely intended including the books. So we looked at other options. There are a couple of companies that custom build home libraries and bookshelf walls, but they are crazy expensive. So we downgraded our plan; we would get off-the-shelf (ha!) shelves, and just line the wall with them.
We discovered that IKEA's 'Billy' bookshelf system was the perfect solution. The system offers shelves in two widths, and has corner adapters to make the shelves fit into corners and continue along the wall. The shelves are seven feet tall, but they also sell extenders to make them taller. The system also has cute accessories, including various doors, lights, and even a ladder.
We bought our shelving system in two batches, to spread out the cost between paychecks (it wound up being about $650 total, if you're curious). The first batch was bought and assembled shortly after we moved in, and I gleefully unpacked all of our books, games, and little tchotchkes. Half is decidedly not enough - as you can see in the picture below, the books are stacked haphazardly wherever I could find room once I ran out of shelves. And there are still more books at my mom's house that belong here.
Fortunately, the second batch has been bought, and is awaiting assembly. Once all of the shelves have been assembled (the boxes below include a second corner set, another wide shelf to go along the main wall, and extender shelves for everything), Don's going to bolt the whole thing to the wall and to each other so that it's really secure and effectively built in.
And then I'll finally get to organize my books. I'm torn between organizing by genre, by fiction vs. non-fiction, or simply alphabetically. It's a good problem to have.