Expanding beyond the first edition, this second edition is divided into four sections. The first deals with an introduction and approach diagnosing spells, the electroencephalography of epilepsy and its imitators, and specialized tests of diagnosis such as measurement of serum prolactin. There are chapters on epileptic seizures that do not _look like typical_ epileptic seizures, and conversely, apparent epileptic seizures that are not. A second section approaches imitators of epileptic seizures along age-based lines; i.e., what sorts of spells are likely to beset infants, children, or the elderly? A third section addresses individual imitators of epilepsy, ranging from the common to the rare, from dizziness and faintness to startle disease, arranged according to whether they might simulate partial, generalized, or both types of epileptic seizures. The volume finishes off with hyperventilation syndrome, psychogenic seizures (with or without epilepsy), and panic disorders.