Grosset & Dunlap. Copyright 1962; print run 1978.  The text was never rewritten/condensed, so this is the original 20-chapter text.
 
#39 in the series, The Clue of the Dancing Puppet, Farah-coded 1978A-23. NOT a flashlight edition despite the yellow bar across the cover front - this is a lovely matte picture book. Crisp, excellent condition.

NOTE: When we ship to an address within NY state, you’re out of luck - we'll need to add 8.75% sales tax.

(39E)