Elizabeth Zimmermann books are a treasure! IMO she's fun to read even if you don't make anything.
Thousands of people have made that sweater which is also known as the February Baby Sweater. There is even a similar adult version now called the February Lady Sweater
! It's done as a raglan and not a yoke like the baby one.
If you are on Ravelry you can see all the various sweaters knit. I think there have been about 3 from KH. You can click search and find those here probably.