Christmas titles are published every year. Many books in the Little Golden Books series deal with nature, science, Bible stories, nursery rhymes, and fairy tales. Several of its illustrators later became influential within the children's book industry, including Corinne Malvern, Tibor Gergely, Gustaf Tenggren, Feodor Rojankovsky, Richard Scarry, Eloise Wilkin, and Garth Williams. Many other Little Golden Books have become bestsellers, including Tootle, Scuffy the Tugboat, The Little Red Hen, and Doctor Dan the Bandage Man. The Poky Little Puppy, the eighth release in the series, is the top-selling children's book of all time in the United States. Little Golden Books is an American series of children's books, published since 1942.