http://imagej.273.s1.nabble.com/Contributions-to-the-ImageJ-User-Guide-tp3689353p3689364.html
To answer my own question - the document requests comments and corrections
>A heroic effort, Tiago. Your 'preliminary draft' is already comprehensive
>and, at first glance, attractive and readable. When complete, it will be a
>definitive ImageJ reference, I'm sure.
>
>I would be happy to provide casual proofreading feedback, if that would be
>useful. To whom should corrections be sent?
>
>Francis
>
>At 14:14 15/02/2010, Tiago Ferreira <
[hidden email]> wrote:
>>Hi,
>>
>>There has long been a need for a printable ImageJ users manual. In addition,
>>ImageJ has evolved so fast that updated documentation is also needed.
>>
>>I've started assembling an User Guide, and to make a really long story short, I
>>think this document has now the potential to be the most complete IJ manual
>>written to date.
>>
>>Although the bulk of the sections is done, it is yet to be finished, and I'am
>>afraid I won't be able to commit to it as much as I would like to from now on.
>>[...]