Raymond Chandler

Complete the Title: "The High..."
Window

Complete the Title: "The Lady in..."
the Lake

Complete the Title: "The Long..."
Goodbye

Complete the Title: "The Simple Art of..."
Murder

Complete the Title: "The Big..."
Sleep

Complete the Title: "The Little..."
Sister

What is the name of Chandler's flawed hero, introduced in "The Big Sleep", who has been credited as defining the character of the urban American private eye?
Philip Marlowe