Nancy Drew Mystery Stories, "The Bungalow Mystery" Copyright 1960. It is #3 in the Nancy Drew series by Carolyn Keene (180 pages. 20 chapters).
This book is in very good vintage condition. The binding is a bit loose as is typical of age and use, but otherwise is in good condition (no torn or missing pages...please see pictures).
Approximate Dimensions: 7-1/2"x 5"