Tropic of Cancer (0.468″) of latitude, or 15 metres, per year (it was at exactly 23° 27′N in 1917 and will be at 23° 26'N in 2045). See axial tilt and circles of latitude for further information. North of the tropic are the subtropics and the North Temperate Zone. The equivalent line of latitude south of the Equator is called the Tropic of Capricorn, and the region between the two, centered on the Equator, is the tropics. There are approximately 13 hours, 35 minutes of daylight during the summer solstice. During the winter solstice, there are 10 hours, 41 minutes of daylight. Starting
Tropic of Capricorn (novel) with "Tropic of Cancer", were boosted by the controversy surrounding their censorship, with complaints against Miller and his publisher on charges of pornography. In the 1940s and 1950s, Miller’s books were hard to find and expensive. The banned books were occasionally smuggled into the US, although they were often seized by Customs. In 1944, accompanied by his soon-to-be third wife Janina Martha Lepska, Miller read excerpts from "Tropic of Capricorn" and "Black Spring" at the Library of Congress in Washington, DC. "Tropic of Capricorn" was banned in the United States until a 1961 Justice Department ruling declared that its contents