Writing about Auster's most recent novel, 4 3 2 1, Booklist critic Donna Seaman remarked:"Auster has been turning readers' heads for three decades, bending the conventions of storytelling, blurring the line between fiction and autobiography, infusing novels with literary and cinematic allusions, and calling attention to the art of storytelling itself, not with cool, intellectual remove, but rather with wonder, gratitude, daring, and sly humor. ... Auster's fiction is rife with cosmic riddles and rich in emotional complexity. He now presents his most capacious, demanding, eventful, suspenseful, erotic, structurally audacious, funny, and soulful novel to date. ... Auster is conducting a grand experiment, not only in storytelling, but also in the endless nature-versus-nurture debate, the perpetual dance between inheritance and free will, intention and chance, dreams and fate. This elaborate investigation into the big what-if is also a mesmerizing dramatization of the multitude of clashing selves we each harbor within.