Eh, it's a leisure activity for me: I read Principles and Practice for fun. It's a question of whether I want to spend a good chunk of this month's leisure budg

Eh, it's a leisure activity for me: I read Principles and Practice for fun. It's a question of whether I want to spend a good chunk of this month's leisure budget on this book. It's out of impulse-purchase range, so I keep putting it off. One of these days... :)