THE HIDDEN STAIRCASE - Nancy Drew Mystery Stories #2

"I have a theory that every mystery can be solved if one is persistent enough." - Nancy Drew

Basic Book Details

• Title: The Hidden Staircase - Nancy Drew Mystery Stories #2
• Copyright Year: 1959 (Revised Edition)
• Publisher: Grosset & Dunlap
• ISBN: 448095025
• Total Pages: 182
• Cover Artist: Russell H. Tandy (original yellow spine design)
• Text Version: Revised 20-chapter text by Harriet Stratemeyer Adams
• Interior Illustrations: Six plain paper illustrations
• Endpapers: Black and white multi-scene endpapers (later type)
• Back Cover: "Solve These Thrilling Mystery Stories with Nancy Drew" book list with Nancy and magnifying glass, ending with Special: Nancy Drew Cook Book (early 1970s)
• Top Edge: Dark ink on page edges
• Original Language: English
• Edition Period: 1969-1981 yellow spine picture cover edition

Authorship Information

Written under the pseudonym Carolyn Keene, this revised 1959 edition was rewritten by Harriet Stratemeyer Adams, daughter of series creator Edward Stratemeyer. The original 1930 version was ghostwritten by Mildred Wirt Benson, who created the spirited, independent Nancy Drew character that captured readers' imaginations. The 1959 revision modernized the language, updated cultural references, and condensed the story from 25 chapters to 20 chapters, making it more accessible to mid-century readers while preserving the atmospheric mystery and ghostly elements that made the original story so captivating.

Story Synopsis

Nancy Drew faces one of her most spine-tingling cases when she agrees to help her friend Helen Corning investigate mysterious happenings at the old Twin Elms mansion. Helen's elderly aunts, Rosemary and Floretta Turner, are being frightened by unexplained noises, moving shadows, and ghostly apparitions that threaten to drive them from their ancestral home. When Nancy learns that a developer is pressuring the sisters to sell their property, she suspects the "haunting" may be more calculated than supernatural.

Moving into Twin Elms to investigate, Nancy discovers the mansion holds secrets far older and more intriguing than anyone imagined. The house is rumored to contain a hidden staircase—a secret passageway built during the Civil War era. As Nancy explores the old mansion's mysteries, she encounters strange footsteps in the night, doors that open by themselves, and eerie sounds echoing through empty rooms. With her characteristic courage and sharp intellect, Nancy must separate genuine historical secrets from manufactured scares designed to terrorize two vulnerable women.

The case becomes even more complex when Nancy's own father, attorney Carson Drew, mysteriously disappears while working on a related legal matter. Now Nancy must solve two intertwined mysteries: find the hidden staircase and its secrets, unmask whoever is behind the frightening incidents, and locate her missing father before it's too late. This atmospheric mystery combines elements of gothic suspense with Nancy's trademark detective work, creating one of the most beloved and frequently adapted stories in the entire Nancy Drew series. It's a tale of hidden passages, family secrets, and the courage to face the unknown.

Verification & Collector's Notes

According to series-books.com, yellow spine Nancy Drew books printed from 1969 to 1981 feature the picture printed directly on the boards without dust jackets, with Nancy Drew looking through a magnifying glass on the back cover. The back cover book list format with "Solve These Thrilling Mystery Stories with Nancy Drew" and ending with "Special: Nancy Drew Cook Book" helps date this printing to the early 1970s, shortly after the cookbook's publication. The black and white multi-scene endpapers and the presence of dark ink on the top edge are consistent with this era of production, as documented by nancydrewsleuth.com.

This edition represents a