Thirty Seconds Over Tokyo is the account of one of the pilots of those bombers, Capt. Ted Lawson, that implausibly took off from aircraft carriers. They had to take off much further from Japan than planned due to their sighting by a small monitoring ship (which was sunk) and didn't have enough fuel to fly to safe bases within China. The planes nonetheless completed their bombing missions – a pin prick, really – then made their way the best they could to the coast of China. Most planes crash landed and Lawson and his crew were severely injured (Lawson's leg had to be amputated). Spread out along the coast, only a few were captured by the Japanese but most managed, with a great deal of hardship and the self-sacrificing help of the oppressed Chinese, to escape and return to America.
I found the book much better written than I had expected and it caused me to cringe numerous times as I read what the crew went through in their ordeal. First-hand accounts are valuable, but can be limited in scope and even self-serving, but Captain Lawson's account is very well done. It's a short and easy read that gives the reader an insight into what went into such a daring raid. (Winston Groom's recent book gives an excellent explanation of just how important for morale this incident was – and he even gives it a great deal of credit for turning the tide of the war.)