I have that book from the library sitting on my desk , waiting to make a copy of that pattern before I take it back. There is a bright orange “sticky” marking the place. I have several “single” booties from other patterns … because I just didn’t like the way they turned out. Yours look just like the picture … so pretty !
Lilsea, the book is
" 100 Knitting Projects" by Jean Leinhauser & Rita Weiss
There is also one by the same authors
"100 Purses to Knit & Crochet"
I have a really cute felted “Mitered Bag” marked it that one.