The Secret of the Underground Room
From Author Wars - https://authorwars.com/books/the-secret-of-the-underground-room-14187.html
Overview:
- Title: The Secret of the Underground Room
- Author: John Bellairs
- Year: 1990
- Type: Novels
- Series: Johnny Dixon and the Professor
- Number in Series: 8
Editions/Publications:
- Unknown. The Secret of the Underground Room (Unknown, John Bellairs, Puffin / Penguin Books (US), ISBN-10: 0140349324, $3.99, 127 pages, Trade Paperback, Novel)
- Unknown. The Secret of the Underground Room (Unknown, John Bellairs, Puffin / Penguin Books (US), ISBN-10: 0140349324, $4.99, 127 pages, Trade Paperback, Novel)
- Unknown. The Secret of the Underground Room (Unknown, John Bellairs, Dial Books for Young Readers, ISBN-10: 0803708645, 127 pages, Hardcover, Novel)
- 2011 . The Secret of the Underground Room (2011, John Bellairs, e-reads.com, ISBN-10: 9781617563522, $14.95, 96 pages, Trade Paperback, Novel)
- 2011 . The Secret of the Underground Room (2011, John Bellairs, Gateway / Orion, ISBN-10: 9780575126251, £2.99, pages, ebook, Novel)
- 2014 . The Secret of the Underground Room (2014, John Bellairs, Open Road Integrated Media, ISBN-10: 9781497625426, $4.99, pages, ebook, Novel)
- 2014 . The Secret of the Underground Room (2014, John Bellairs, Open Road Integrated Media, ISBN-10: 9781497637771, $9.99, 96 pages, Trade Paperback, Novel)
- 2022 . The Secret of the Underground Room (2022, John Bellairs, Blackstone Publishing, $18.87, digital audio download, Novel)
- 2022 . The Secret of the Underground Room (2022, John Bellairs, Blackstone Publishing, ISBN-10: 9798200982257, $21.95, audio MP3 CD, Novel)
- 2022 . The Secret of the Underground Room (2022, John Bellairs, Blackstone Publishing, ISBN-10: 9798200982240, $26.95, audio CD, Novel)
- 2022 . The Secret of the Underground Room (2022, John Bellairs, Blackstone Publishing, ISBN-10: 9798200982233, audio CD, Novel)