Even if this summer's hottest staycation reading locale is by the pool in your own backyard (or, heck, in the pool on a fun pool float) — or on the living room couch with the windows open and a fan going — a good book can make any day feel like a relaxing escape. Whether you prefer your summer books on the sexy side, in the realm of spine-tingling suspense, rich with historical detail or true-to-life memoirs, an embarrassment of riches have landed this year.