Ruppelt edward j (299 risultati)

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condizione: New.

Paperback or Softback. Condizione: New. The Report On Unidentified Flying Objects. Book.

Paperback. Condizione: Good. The Report on Unidentified Flying Objects, written by Captain Edward Ruppelt in 1956, was the first serious, unbiased account written about UFOs by anyone connected with the official government investigations of UFO phenomena. Ruppelt, who coined the term unidentified flying objects and headed Project Blue Book from 1951 to 1953, includes his personal investigations and findings in his extensive research on UFOs. He discusses both well-publicized UFO sightings and lesser-known accounts, as well as the inner workings of Air Force UFO research. This edition is the original 1956 edition; in 1960 Ruppelt released a second edition which seemed to weaken his original views that some UFO reports could not be explained, and reinforce the Air Force's position that there was nothing mysterious about UFOs. EDWARD J. RUPPELT (1923-1960) was the head of Project Blue Book during the Korean War, from 1951-1953. He served at the Air Technical Intelligence Center, where he took over Project Grudge, a formal investigation by the U.S. military with the goal of debunking extraterrestrial and UFO activity. Under Ruppelt's supervision, the project, later named Blue Book, experienced its most fruitful years, when investigations were properly conducted without judgment or disdain. Many UFO researchers hail him as a pioneer of UFO research and hero in the fight to earn respectability for the field.…

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Paperback or Softback. Condizione: New. The Report on Unidentified Flying Objects. Book.

hardcover. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Soft cover. Condizione: As New. BRAND NEW softcover. Book.

Condizione: New.

Condizione: New.

Condizione: New.

Paperback or Softback. Condizione: New. The Report on Unidentified Flying Objects: Project Blue Book - The Complete 1956 Report on UFOs by an Officer of the U.S. Air Force. Book.

Condizione: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Soft cover. Condizione: Near Fine. The Report on Unidentified Flying Objects. Edward J. Ruppelt. [2008] reprint of 1956 publication; Forgotten Books; trade softcover in very good to near fine condition. Very light handling wear; unmarked; clean and tidy.

Paperback. Condizione: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condizione: As New. Unread book in perfect condition.

Vintage Paperback. Condizione: Very Good. Minor cover/spine wear, contents remain tight. Bookstore stamp inside cover. 318pp.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condizione: Fair. No Jacket. Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Condizione: Good. A copy that has been read, but remains in clean condition. All pages are intact, and the cover is intact (including dust cover, if applicable). The spine may show signs of wear. Pages can include limited notes and highlighting, and the copy can include "From the library of" labels or limited small stickers. Book may have a remainder mark or be a price cutter.…

Paperback. Condizione: New.

Condizione: New.

Condizione: acceptable.

Paperback. Condizione: Very Good. ***Please Read*** No marks on text - My shelf location - 30-d-26*.