I think that you should call the library "Nautilus". This name is arbitrary and sufficiently different than any other library name on boost or stl. You are expecting too much if you want the name of the library to represent the complete functionality of the library. If you named the library Nautilus, you could then name the indexed set, just a set. Everyone nows what a "set" is. Adding "indexed" to everthing does not help me understand what the library does. boost::nautilus::set boost::nautilus::list boost::nautilus::index boost::nautilus::identity Filenames boost/nautilus/set.hpp boost/nautilus/list.hpp boost/nautilus/tag.hpp boost/nautilus/index.hpp boost/nautilus/identity.hpp boost/nautilus/member.hpp boost/nautilus/mem_fun.hpp Tom Brinkman __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html