Self Help Book Sales are Rising Fast in the U.S., The NPD Group Says
January 14, 2020
January 14, 2020
PORT WASHINGTON, New York, Jan. 14 -- The NPD Group, a market research company, issued the following news release on Jan. 13:
The self-help books category has experienced continued and solid growth in recent years. In fact, it has nearly doubled in size since 2013. Unit sales of self-help books have grown at a compound annual growth rate (CAGR) of 11 percent since 2013, reaching 18.6 million in 2019, according to global information company The NPD Group.
According to th . . .
The self-help books category has experienced continued and solid growth in recent years. In fact, it has nearly doubled in size since 2013. Unit sales of self-help books have grown at a compound annual growth rate (CAGR) of 11 percent since 2013, reaching 18.6 million in 2019, according to global information company The NPD Group.
According to th . . .