I found this:
https://www.pinterest.com/pin/568579521706687984/
I have a lot of Pam Bono's books but this pattern wasn't in the books I have. When she died her son posted that all her patterns on the website and on Pam's Club were free to download and share. He did not intend to keep up her business or want anything from it. Her books were published by Leisure Arts so those may be copyrighted. Let me check the patterns I downloaded. It may have been one of those