change order of authors?

Hi,

I can’t figure out how to change the order that authors are listed for a book. It’s important to me that the authors be listed in the same order as on the cover. Any advice?

Here’s the book page (still under construction ?? https://www.thinkinginkpress.com/books/the-parents-guide-to-perthes/ The two authors need to be swapped.

Thanks!

– Liza

https://www.ads-software.com/plugins/mybooktable/