With grilling season in full swing I’m sharing another quality cookbook devoted to the barbecue. Back in April I had raved about Francis Mallman’s Seven Fires Grilling the Argentinian Way (Artisan, 2009). Today Steven Raichlen’s Barbecue Planet! (Workman, 2010) has captured my attention and my trusty Coleman. Covering six continents and 60 countries, Planet Barbecue! is aimed not only at globetrotting but also at curious cooks. Filled with color photos and over 300 global recipes, it provides a fascinating glimpse at how people around the world grill food. If you like to grill, you’ve probably encountered Steven Raichlen in one form or another. He hosts the PBS cooking series “Primal Grill with Steven Raichlen,” possesses a line of grill tools and seasonings, blogs about grilling and writes award-winning cookbooks on – what else – grilling. He’s been called ‘America’s grill expert.’ After reading and cooking from Planet Barbecue! I understand why. This is a highly comprehensive yet user-friendly book. Planet Barbecue! starts with a brief discourse on the discovery of fire and beginnings of barbecuing. …