The word "audio books" appeared in about 1980' s, which means books with sound to express content. Audio books are mainly published by audio book publishing house or blind book club. Audio books rely on the speaker's voice and are the medium for listeners and manuscripts. The speaker's voice has the essence of attracting and captivating the listener.
For your question, the live broadcast on radio usually focuses on novels and essays, which can attract readers and make them happy. I list ten novels and essays for reference only:
The novels include Wandering, legend of mir, Overpass, Little Black Marriage, Yoga, Legend of Qing Dynasty-Popular Historical Romance of China, Hooking Ancient Novels, Historical Romance of the Five Dynasties: Popular Historical Romance of China, Selected Chinese Mininovels in the World (Volume 1 of China) and Rest and Pay.
Proses include Sunrise on the Sea, Song of the Shepherd, Memories, Paradise of Birds, Memories of Happiness, Sleeping Bed, Scenery of Tianshan Mountains, Memories of Hills, Clogs, Floods and Beasts.