This edition of Hamlet will allow you to read the text more closely and with more understanding than any other I have seen. With all the added notes and helps you will not only understand the language of Shakespeare more clearly, you will also be able to come to your own informed opinions on this great work.
The richness of great works is their layering and their openness to multiple interpretations. And yet, misreading and misunderstanding the language is more often the source of missing the point of the passage rather than adding to a richer understanding. There are certainly creative misreadings, but those are made from deep understanding rather than superficial mistaken interpretation.
This edition has extensive notes with the text and when a topic requires longer treatment the notation LN is used for Longer Note. You turn to the back and find the Longer Note by Act - Scene - Line Number and get a great deal of useful discussion about that aspect of the play.
There is also a 159 page introduction with context setting essays on the issues around the date of the play, its publication, the various texts and the debates over the merits and deficiencies of the First and Second Quarto and the First Folio, plus editorial problems, and a critical introduction.
All in all, this great play deserves to be read closely and returns riches for all the effort you can afford to put into reading it. This edition is very fine and assists you in mining treasures from this magnificent work.