Hi all, I'm a rising sophomore in college and intern at SLAC. I'm trying to pick up a little bit more of a background in particle physics so I can analyze rare B decays. I've read a few books that have covered particle physics, but I've just picked up the flavor of it (no pun intended). I'm currently reading Intro to Elementary Particles by Griffiths, which is good, but maybe a little too technical for my purposes. Does anyone know of any good primers, online or printed? It would be nice to start with a simple but comprehensive guide, so that it would then be easier to delve into the more technical stuff.