Books Received ============== *Metabolic Encephalopathy.* D.W. McCandless, ed. Springer; 2008, 600 pages, 77 illustrations, $159.00. *Molecular Mechanism of Neurotransmitter Release.* Z.-W. Wang, ed. Totowa, NJ: Humana Press; 2008, 350 pages, 53 illustrations, with CD-ROM, $149.00. *Monitoring of Cerebral and Spinal Haemodynamics During Neurosurgery.* G.E. Cold and N. Juul, eds. Springer; 2008, 332 pages, 17 illustrations, $149.00. * Copyright © American Society of Neuroradiology