I remember the first time I switched my camera to “M.” Suddenly, everything in my viewfinder looked so bright! What is going on? This can't be rigt! I felt like I had to fix it right away—make it “properly exposed.” But there was so much to keep track of:
 
Should I make the shutter speed faster or slower to darken the photo?
Wait—does a bigger f-number mean a smaller aperture?
And what exactly is ISO? Should I raise it or lower it?
 
This 52-page e-book includes detailed explanations of the exposure triangle, definitions of common exposure terms, and teaches you how to define your style using manual mode settings on your camera.  It also includes bonus shooting tips and settings in real-life scenarios.