Your search for "the dialogue learning from the masters dvd of the month 12 dvds 12 months" revealed the following:

Psychology of Subtext: The Meaning Behind The Words

Psychology of Subtext: The Meaning Behind The Words

Script Doctoring

Script Doctoring

Harness a Unique Voice to Sell Your TV Pilot

Harness a Unique Voice to Sell Your TV Pilot

Decoding Story: Elevate Your Writing Using Script Coverage Techniques

Decoding Story: Elevate Your Writing Using Script Coverage Techniques

History in Action: Writing The Period Piece Script

History in Action: Writing The Period Piece Script

Screenwriting 101 for Novelists

Screenwriting 101 for Novelists

Story Mapping Oscar-Winning Screenplays of 2014

Story Mapping Oscar-Winning Screenplays of 2014

Writing Memorable Characters

Writing Memorable Characters

Marketing as a Filmmaker: How & Why To Build Your Personal Brand

Getting Past the Hollywood Gatekeepers

Getting Past the Hollywood Gatekeepers

Writing and Producing the Microbudget Film

Writing and Producing the Microbudget Film

Writing TV from Inside Hollywood and Out

Writing TV from Inside Hollywood and Out

Write TV and Feature Thrillers that Sell

Write TV and Feature Thrillers that Sell

Writing a TV Movie and Breaking into the Business

Writing a TV Movie and Breaking into the Business

Writing the Power Protagonists of AMC, HBO, and SHOWTIME

Writing the Power Protagonists of AMC, HBO, and SHOWTIME