https://forums.autodesk.com/t5/inventor-forum/easiest-way-to-learn-fea/m-p/5485826#M387695 <P>I recently purchased the book you just linked to, Dr. Mather, in order to more completely understand the Inventor Stress Analysis user interface (the 2015 version doesn't seem to be available yet).&nbsp;</P><P>&nbsp;</P><P>Although I do see great value in the book, I'm shocked at how poorly written / edited it is.&nbsp; For example, duplicate pages, duplicate paragraphs, poor grammar, misspelled words, etc... I try not to act as the grammar police, but it can make it difficult at times to understand the intent of what's being discussed.</P> Wed, 28 Jan 2015 13:49:32 GMT Anonymous 2015-01-28T13:49:32Z