Looking for a last-minute gift for that special someone (or would-be someone) in your life? Well, Pilgrim, it’s your lucky day. Spousonomics — “using economics to master love, marriage, and the dirty dishes” —  has hit the shelves, and with it a barrage of Valentine’s-related articles accompanying its release. Wow, check out this saucy Bloomberg headline.  Or this WSJ graphic.

Yes, it’s true, economists often find themselves partnered up, and not just at consulting firms (Who can forget this classic quote?).  And, what better way to get past the “animal spirits” stage of the relationship than this handy guide?  Check it out if you need to get that special someone up to speed on benefit-cost analysis, why sunk costs are sunk, and the wonders of marginal analysis.

You might also pick up a box of chocolates just in case.