I think that's the author's decision:<br /><br />1. The mixture as it is now (third person and male voice).<br /><br />2. Third person and male and female (though at times the effort to use him/her, she/he, his/hers&nbsp;gets awkward; one possibility is to state in a note at the outset that the use of "him" does not exclude "her" as both apply to the contents and intent of the text, but for reasons of simplicy and clarity only one is used throughout).<br /><br />3. Use only third person.<br /><br />This is a good style question and if you have any others, let me know.&nbsp;<br /><br />Jackson<br /><br /><br />