“Woo-hoo! It’s revolution time!” The League of Princes is back in their third (and final?) book. Like the first two, The Hero’s Guide to Being an Outlaw shows us the power of wit and wisdom of writer Christopher Healy. Fast paced and fun the whole way through, Healy shows us sides of our heroes that he hasn’t before. Gustav has a soft side? Duncan kingly? A compromising Liam? Frederic as…well, let’s not give away too much. After last year’s release of The Hero’s Guide to Storming the Castle, I asked Healy whether the series would end as a trilogy. His response broke my heart and left me with hope all the same. Three was the magic number, but after that we’ll see where it…