Potential 2+2 Books: Short-handed NLHE, Heads-up NLHE, and PLO

[tipperdog]

I am very curious about this since, IMO, the PLO and HU-NLHE books would have difficulty finding an audience.

All recent 2+2 releases addressed games popular with the "masses" [NL Tourneys (Harrington), NL Cash, SnGs, Limit shorthand, etc]. No matter how good, I doubt a PLO or HU-NLHE book could approach recent 2+2 sales.