The Tesseract , by Alex Garland. Riverhead Books, 273 pages, $24.95.
O.K., so what’s a tesseract? No, it’s not expensive Italian flooring, nor is it the new Meredith Monk performance piece. It is, as we learn about 20 pages from the end of this complex and intriguing novel, a four-dimensional object-a hypercube-which, when unraveled and Read More