The Invisible Intruder

"A ghost hunt? Nancy, you don't really believe in spirits that can walk through walls, do you?" — Bess Marvin

Basic Book Details

• Full Title: The Invisible Intruder (Nancy Drew Mystery Stories #46)
• Publication Year: 1969 (Yellow Spine Picture Cover edition)
• Copyright Year: 1969
• ISBN: 0448095469
• Total Page Count: 180 pages (20-chapter format)
• Endpaper Design: White Endpapers (Standard for 1969 releases)
• Cover Artist: Rudy Nappi
• Original Language: English
• Publisher: Grosset & Dunlap

Authorship Information

• Credited Author: Carolyn Keene
• Actual Ghostwriter: Harriet Stratemeyer Adams
• Notable Information: This volume is famous for its "ghost hunter" premise. Nancy and her friends travel to debunk legendary hauntings, making it a unique entry in the series.

Story Synopsis

Nancy Drew and her friends are invited on a multi-state "ghost hunting" expedition. Investigating a phantom horseman and a haunted shell shop, Nancy suspects that human "invisible intruders" are behind the supernatural events to hide a criminal operation.

Facing baffling traps and sightings, Nancy must separate fact from folklore. She discovers that the "ghosts" are a ruse involving a high-stakes smuggling ring. Nancy must unmask the mastermind before the group falls victim to the "intruder."

This 1969 printing is a classic of the Yellow Spine Era, featuring high-gloss picture boards. This specific variant is identified by its white endpapers, typical of the year of release. Reference: series-books.com.

Collector's Q&A

Is this a "revised text" book?
No. Volume #46 was originally written in the 20-chapter format. This 1969 text is the original story for this title.

How can I identify a 1969 printing?
This printing features the yellow spine format with the artwork printed on the boards and the copyright date of 1969. The white endpapers are a key identifier for this specific release year.

Who is GoFigment?
GoFigment is a small business founded by collectors. Every Nancy Drew volume is personally sourced and authenticated to ensure it meets our high standards for your collection. We stand behind our books with a no-questions-asked return policy.

Physical Condition & Seller Notes

“Please Note: I have multiple copies of each Nancy Drew volume, so the book you receive may not be the exact book pictured. However, I guarantee the quality of the book will be as good as or better than the one shown. The volume number, edition, cover art, and end pages will match exactly what is pictured. I offer a no-questions-asked return policy for your peace of mind.”