Where will you fond the Patricia Roberts knitting pattern for a mohairmsweater with a cowl neck?

Are you asking about a Patricia Roberts sweater pattern which has a cowl neck?

I might have found the book, at least it appears to have a selection of cowl neck sweater patterns in it.

The book I found is:

"Patricia Roberts Variations"

by Patricia Roberts

Hardcover

Grove Press

It's in paperback through Amazon.com (link attached)