Complex sentence: Bond looks back on his killing of Dr. No and wonders if his men will find his body beneath the mound of guano, we wonders whether or not the men will dress him in his kimono and prepare a funeral for him.
Split into simpler sentences: Bond looks back on his killing of Dr. No and wonders if his men will find his body beneath the mound of guano. He also wonders whether or not the men will dress him in his kimono and prepare a funeral for him.