Slowvehicle
Membership Drive , Co-Ordinator,, Russell's Antin
No it was not, as I have posted previously.
Wikipedia is not a credible source.
...which is why I suggested it as a starting point. Here is the problem: the only sources I have found that support the authenticity of the BoA are those cites that regard the text through the seeing-stones of faith. I was not able to find a single non-apologetics-based source that did not point out that the text of the hypocephali was not written by Abraham. nor refers in any way to Abraham, but is instead a common Egyptian funerary text. I was not able to find a single source that uses, or is even informed by, the "dictionary" created to justify the transmogrification of the "Book of Breathing" into Abraham's personal autograph. In other words, there are no "neutral" sources. There are only mormon apologetics, and what you would call "anti-mormon" sources. This, in itself, has much to say about the credibility of the BoM.
At any rate, consider the sources listed in the wiki.
Or try these:
http://mormonismdisproved.blogspot.com/2010/12/book-of-abraham-fraud-explained.html
http://mormonismdisproved.blogspot.com/2010/12/book-of-abraham-fraud-explained.html
http://www.watchman.org/lds/abraham2.htm
...or not.
Or, if you would, perhaps you might provide a neutral, scholastically rigorous source that supports authenticity.