Vintage Series Book, Alfred Hitchcock's Three Investigators "The Mystery of the Laughing Shadow" First Edition hardcover
Featuring Alfred Hitchcok's Three Investigators, and published in 1969 by Random House.
We are able to deduce this as a first printing because the back cover lists this title as the last to exist in the series at the time of printing. Further, there is no ISBN on the lower right corner of the back cover as there were in printings that came as early as 1971.
This is a "very good" book or a bit better. It has some edge wear in places on the boards, with a small dent at the lower front corner. The text block is tight and square, there is a small stain at the top outer edge corner (see images). No writing, no folded or torn pages. No foxing, perhaps just the slightest hint of tanning on page edges.
Will make a great gift for the Three Investigators fan on your list.
Will ship to you promptly, carefully packaged, fully insured.