brief heroes comments

My only comment about Heroes: ( not really spoilery )

boooooooooks.

You guys, I'm looking for book recommendations. What can you point me towards in the way of:

a) your favorite Arthurian-inspired novels
b) your favorite Trojan War-inspired novels
c) good mystery series (= likable hero/heroine with relationships that change and grow from book to book, along with the installments being good books on their own)