约瑟夫·海勒（1923一），美国黑色幽默派代表作家，出生于纽约市布鲁克林一个犹太移民家庭。第二次世界大战期间曾任空军中尉。战后进大学学习，1948年毕业于纽约大学。1949年在哥伦比亚大学获文学硕士学位后，得到富布赖特研究基金赴英国牛津大学深造一年。1950到1952年在宾夕法尼亚州立大学等校任教。此后即离开学校，到《时代》和《展望》等杂志编辑部任职。1961年，长篇小说《第二十二条军规》问世，一举成名，当年即放弃职务，专门从事写作。

除《第二十二条军规》外，海勒还发表过长篇小说两部：《出了毛病》（1974）和《像高尔德一样好》（1979）。前者通过对美国中产阶级经理人员日常生活的描写，反映了他们苦闷、彷徨的精神世界；后者用诙谐嘲讽的笔法，通过一个试图涉足官场的犹太知识分子的生活经历，描绘了一幅有关美国政治、社会生活的讽刺画。海勒也曾写过剧本，如《我们轰炸了纽黑文》等，但影响不大。

海勒的小说取材于现实生活，通过艺术的哈哈镜和放大镜，反映了美国社会生活的若干侧面，具有一定的认识价值和审美价值。当然，他的作品也带有黑色幽默派文学的一些通病，如对社会现实流露出无可奈何的心情等。

"Catch-22" is like no other novel we have ever read. It has its own style, its own rationale, its own extraordinary character. It moves back and forth from hilarity to horror. It is outrageously funny and strangely affecting. It is totally original. It is set in the closing months of World War II, in an American bomber squadron on a small island off Italy. Its hero is a bombardier named Yossarian, who is frantic and furious because thousands of people he hasn't even met keep trying to kill him. (He has decided to live forever even if he has to die in the attempt.) "Catch-22" is a microcosm of the twentieth-century world as it might look to someone dangerously sane. It is a novel that lives and moves and grows with astonishing power and vitality. It is, we believe, one of the strongest creations of the mid-century. Performed by Jay O. Sanders