“Zero K”

By Don DeLillo

Scribner (288 pages, $26)

Don DeLillo’s latest novel toggles between a remote compound in central Asia and the workaday world of New York City. In the bunker an apocalyptic cult is engaged in the cryogenic preservation of humans, whose brains and bodies are being frozen until the time when diseases have been cured and human consciousness perfected. Meanwhile, in Manhattan, an introspective young man named Jeffrey Lockhart, whose father, billionaire Ross Lockhart, is an investor in the cult, is trying to come to grips with his unhappy childhood and uncertain future.

The story is narrated by Jeff, who’s been summoned by his dad to the Convergence, somewhere between Bishkek, Kyrgyzstan, and Almaty, Kazakhstan, to witness the “cryonic suspension” of his stepmother Artis, who is younger than Ross but suffers from several disabling illnesses.

Both men are haunted, in different ways, by the specter of death, a theme captured in the book’s sci-fi title, “Zero K,” referring to the low end of the cryogenic temperature range, when molecular motion all but ceases. But while Jeff’s struggle to find meaning in his underachieving existence, led in the shadow of his larger-than-life father, comes across as poignant and believable, the passages about the cult and Ross’ megalomaniacal quest to achieve immortality can, at times, feel tedious.

Although the plot of “Zero K” doesn’t always hang together, DeLillo has written a profound and deeply moral book. His outrage at the mess we’ve made of the planet comes through loud and clear.(AP)