The great enbookening part 2

So when Kappa unpacked her boxes of books last year , there's two boxes she didn't open. These two boxes weren't books she'd packed away -- they were two boxes of books sent to her by her uncle, quite some time ago; just books he thought she'd like. She'd never opened them, though, and didn't know what was inside. Well, this past weekend, she finally did that, and on doing so found that she only…