Not sure. Most of my informative reading I do online and I'm not much into non-fiction these days. When it comes to actual books I'd probably go with a couple of my first-year university textbooks, and some family history books since they generally aren't online. Sheesh, heaven forbid I'd ever lose wi-fi.
How was your Christmas & New Years break?
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It is easy to go down into Hell;
Night and day, the gates of dark Death stand wide;
But to climb back again, to retrace one's steps to the upper air –
There's the rub, the task.
– Virgil, The Aeneid (Book VI)