This is an incredible book full of different vest patterns originally published in 1969.
The book is a total of 32 pages and has about a dozen patterns for crocheted and knit vests in various styles.
Vintage patterns are great to look at, but not so easy to reproduce! The original yarn that was used most likely is no longer made, so please pay careful attention to the gauge measurements shown in each pattern.
I would not recommend any vintage pattern for a beginning level knitter.