<Li> Lewis Grassic Gibbon (1901--1935)--The Mearns: The County of Kincardine, Scotland </Li> <Li> Winston Graham (1909--2003)--Cornwall </Li> <Li> James Hanley (1897--1985)--Liverpool, Lancashire </Li> <Li> Harold Heslop (1898--1983)--Durham </Li>

Write the names of the two popular regional novels