The Invisible Intruder by Carolyn Keene - 1974

Penguin Publishing Group, 1974. Hardcover. Good. Disclaimer:A copy that has been read, but remains in clean condition. All pages are intact, and the cover is intact. The spine may show signs of wear. Pages can include limited notes and highlighting, and the copy can include previous owner inscriptions. The dust jacket is missing. At ThriftBooks, our motto is: Read More, Spend Less.

Penguin Publishing Group, 1974. Hardcover. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Grosset & Dunlap. Used - Very Good. May have light to moderate shelf wear and/or a remainder mark. Complete. Clean pages.

Grosset & Dunlap. Used - Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

hardcover. Good. Access codes and supplements are not guaranteed with used items.

1969. Hardcover. Good. 1969 Hardcover Boxh Good+ Condition light edge wear picture cover No Dj Published Grosset & Dunlap ISBN: 0448195461.

Grosset & Dunlap. hardcover. New. New. In shrink wrap. Looks like an interesting title!