Read the following excerpt and choose the right one. If I am out of my mind, it's all right with me, thought Moses Herzog. Some people thought he was cracked and for a time he himself had doubted that he was all there. But now, though he still behaved oddly, he felt confident, cheerful, clairvoyant, and strong. He had fallen under a spell and was writing letters to everyone under the sun. He was so stirred by these letters that from the end of June he moved from place to place with a valise full of papers. He had carried this valise from New York to Martha's Vineyard, but returned from the Vineyard immediately; two days later he flew to Chicago, and from Chicago he went to a village: in western Massachusetts. Hidden in the country, he wrote endlessly, fanatically, to the newspapers, to people in public life, to friends and relatives and at last to the dead, his own obscure dead, and finally the famous dead. It was the peak of summer in the Berkshires. Herzog was alone in the big old house. Normally particular about food, he now ate Silvercup bread from the paper package, beans from the can, and American cheese, Now and then he picked raspberries in the overgrown garden, lifting up the thorny canes with absentminded caution. As for sleep, he slept on a mattress without sheets—it was his abandoned marriage bed—or the hammock, covered by his coat. Tall bearded grass and locust and maple seedlings surrounded him in the yard. When he opened his eyes in the night, the stars were near like spiritual bodies. Fires, of course; gases-minerals, heat, atoms, but eloquent at five in the morning to a man lying in a hammock, wrapped in his overcoat. This novel is written by ( ), an important Jewish novelist