Publishers Weekly

“In 2018, 44,685 new audiobook titles were issued. In 2019, that number jumped to 60,303 – an 18 percent jump in one year.”

“last year, U.S. audiobook sales reached $2.43 billion, which is nine percent increase over the previous year’s $2.22 billion.”

“by 2020, audiobook sales had eclipsed sales of ebooks by over $250 million.”