While studying idioms we learned to "have the world by the tail".  As for
 the modern words & expressions, we strictly believe that they will
 help our speech sound more natural, fresh & fluent.
 You "gotta be nuts" if you don't know what "hunky-dory" is. In
 the process of studying we have come up with the idea of compiling a
 little book (brochure) containg 40 idioms, words & expressions.  The
 book ( if we could call it that way ) is presented below, so go
 ahead & brush up your English. GO FOR IT !!!