A young hobbit inherits a seemingly simple ring that harbors an ancient, corrupting power, and sets out on a perilous quest with loyal friends and unlikely allies to carry it to the only place it can be destroyed; along the way a diverse fellowship is tested by betrayal, war, and sacrifice as dark forces seek to reclaim the ring, rulers rise to meet their destinies, and the fate of their world hangs on courage, friendship, and the smallest acts of resistance against tyranny.

Set in London during and just after World War II, the novel revolves around a love affair between Maurice Bendrix, a writer, and Sarah Miles, the wife of a civil servant. The story is narrated by Bendrix, who is obsessed with Sarah and hires a private investigator to follow her when he suspects she's having another affair. The novel explores themes of love, hate, and the existence of God, with Sarah's faith playing a significant role in the narrative.

The novel is a unique blend of fiction, commentary, and poetry, presented as a 999-line poem written by a fictional poet, followed by an extensive commentary and foreword by his neighbor and academic colleague. The novel blurs the line between reality and fiction, as the commentator's notes reveal an alternative narrative, one of exile, intrigue, and murder. The book is a playful exploration of authorship, deception, and the nature of art.

"Birds of America" is a collection of twelve short stories that delve into the complexities of human relationships and the struggles of everyday life. The stories feature a variety of characters, including a woman who is dealing with her husband's terminal illness, a couple who are struggling to conceive, and a woman who is trying to come to terms with her brother's suicide. The stories are filled with humor, wit, and poignant observations about life, love, and loss.