If there was anything left to know - and apparently there was a lot - about The Beatles, it's all here. The author has followed up his debut book - Fab Four FAQ: Everything Left to Know About the Beatles...and More! - with this 2.0 sophomore effort, several hundred pages of facts and dates relating to the band's solo releases.

Here you can find out everything from Ringo's most musical tracks and a potential Beatles reunion to all the auxiliary players who ever appeared on any of the four musicians' separate recordings. Rodriguez digs deep for his information, and the book comes across as a fun read brimming with trivia. Along those lines, the author doesn't provide any sort of bibliography for source books, and there are no footnotes to distinguish between Rodriguez's opinions and historical fact.

Still, a lot of time and effort went into this; if you have everything else ever written on The Beatles, you'll want this one as well. Don't be surprised if a 3.0 iteration is next.