Texas Subcategories This category has the following 5 subcategories, out of 5 total. * Characters in American novels by century (3 C)0–9 18th-century American novels (13 P) 19th-century American novels (42 C, 3 P) 20th-century American novels (101 C, 1 P) 21st-century American novels (28 C, 8 P)