Leisha Camden, born in 2008, is the twenty-first human being to have the genemod for sleeplessness. She is the daughter of one of Yagai's most noted sponsors, financier Roger Camden, who felt he had wasted far too much of his life in sleep, and his wife Elizabeth Camden, an Englishwoman who wanted a normal child. Sleeplessness confers a number of secondary benefits—higher IQ and a sunnier disposition most notably, as well as 1/3 more productive time