From Publishers Weekly:
Starred Review. Kingsolver's ambitious new novel, her first in nine years (after the The Poisonwood Bible), focuses on Harrison William Shepherd, the product of a divorced American father and a Mexican mother. After getting kicked out of his American military academy, Harrison spends his formative years in Mexico in the 1930s in the household of Diego Rivera; his wife, Frida Kahlo; and their houseguest, Leon Trotsky, who is hiding from Soviet assassins. After Trotsky is assassinated, Harrison returns to the U.S., settling down in Asheville, N.C., where he becomes an author of historical potboilers (e.g., Vassals of Majesty) and is later investigated as a possible subversive. Narrated in the form of letters, diary entries and newspaper clippings, the novel takes a while to get going, but once it does, it achieves a rare dramatic power that reaches its emotional peak when Harrison wittily and eloquently defends himself before the House Un-American Activities Committee (on the panel is a young Dick Nixon). Employed by the American imagination, is how one character describes Harrison, a term that could apply equally to Kingsolver as she masterfully resurrects a dark period in American history with the assured hand of a true literary artist. (Nov.) Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.
The Lacuna contains two very distinct parts. One features a vibrant Mexican landscape with the equally colorful personalities of Rivera, Kahlo, and Trotsky. The other centers more on Harrison's reclusive existence in small-town America and his battle with the House Un-American Activities Committee. Despite the prodigious research that both parts exhibit, critics clearly preferred the former, marveling at Kingsolver's lyrical passages and her expert recreation of 1930s Mexico. A few reviewers also noted instances of sermonizing and inaccurate history. However, the novel's compelling, engrossing story certainly outweighed these minor complaints, and in the end, Kingsolver has created a convincing "tableau vivant of epochs and people that time has transformed almost past recognition" (New York Times Book Review).