no they're the same
One can purchase a hardcover copy of a Harry Potter book in many different places. Some places one can buy it are Barnes & Noble, Amazon, eBay and Target.
No, there are many different versions of Harry Potter and the Order of the Pheonix although some are not official.
The adult hardcover edition of Harry Potter and the Philosopher's Stone was released on the 10th July 2004.
Yes
The hardcover has more pages than the paperback because the text is bigger.
Yes you can purchase Harry Potter and the Sorcerer's Stone in both paperback and hardback.
the publisher: Bloomsbury Publishing (UK)
According to Amazon,t he hardcover version of Harry Potter and the Prisoner of Azkaban weighs 1.9 lbs (approx. 844 gms).
The Australian hardcover edition of "Harry Potter and the Order of the Phoenix" contains 768 pages. This fifth book in the Harry Potter series, written by J.K. Rowling, was first published in 2003 and is known for being the longest book in the series.
What do you mean? Like two different versions of the book? Usually the books come with different Cover Art from different countries... but different versions or story line between the books is no.
$18.42 Hardcover (Online) $12.99 Paperback
Harry Potter and the Sorcerer's Stone, is currently $6.29 (paperback) or $16.28 (hardcover) on Amazon. Starting in October 2015, the series will be re-released (one each year) with illustrated editions. The first book is $21.99 for the hardcover on Amazon.