Famous men of Greece Help

I have just started to plan my first week of the Joshua-Malachi handbook and realized I bought the wrong version of Famous Men of Greece.  I bought it from the local homeschool store and it is a revised version by Greenleaf Press.  It looks to have the same content and all the chapters are the same.  The problem I am having is that each chapter is not broken into parts.  So for Hercules, the first Greece assignment, we are supposed to read Part 1 of Chapter 4.  I wonder if there is someone who has the correct version that might want to take the time to tell me where the parts begin and end?  Or should I just return this book and order the correct version?  Or would it be ok just to read the whole chapter?  But that would mess up the scheduling with the handbook.  I don’t want to return the book because the store actually ordered in for me so I would feel bad.  And we were really looking forward to starting Greece this week.  Anyone who has used the guide that might have some advice? 

Thanks, Amber