Somewhat easy books to find are ones published by Sunset Books. The early editions from the 50’s, 60’s, and early 70’s are easily sold to architectural/interior designers and people who like the mid-century style. The retro photos , along with the step-by-step instructions, give the books their desirability.
Sunset books are softcover and are usually around 100 pages. They are marked with the words “Sunset” or “Sunset Book” on the front cover, usually in the upper corner.Again, the best ones are the ones that focus on interior and architectural design from the 50’s and 60’s eras.