how do you combine mutable iphoto libraries and clean up duplicates

What version of iPhoto do you have? have Aperature 3.3 or newer?

If no tthe only answer is the paid version of ipiPhoto Library Manager - http://www.fatcatsoftware.com/iplm/ - and maybe duplicate annihaliator - http://www.macupdate.com/app/mac/18748/duplicate-annihilator

LN

If not the only answer is the paid version of iPhoto Library Manager -http://www.fatcatsoftware.com/iplm/ - and maybe duplicate annihaliator -http://www.macupdate.com/app/mac/18748/duplicate-annihilator

You must have IPLM as stated - you may also need DA depending on how thing go with the merge

LN