special edition
The term 'edición especial' in Spanish translates to 'special edition' in English. This term is often used in various contexts, such as books, movies, music albums and others. It means a version that is different, often in a better, more comprehensive way, from the regular. It often contains additional features or items not included in standard versions.
I have bought the special edition of this book
The phrase communicates that the speaker has purchased a special edition of a book, implying it may have bonus features not included in the regular edition.
The special edition of the album was released yesterday
The speaker is notifying that a special edition of a music album was released the day before, often suggesting the inclusion of more tracks or extras.
For its anniversary, the magazine will publish a special edition
This sentence is informing that a magazine will release a special edition in celebration of its anniversary, often indicating it will have exclusive content relative to the milestone.