Passive Solar Energy Book
"Passive Solar Energy -- The Homeowner's Guide to Natural Heating and Cooling", Bruce Anderson and Malcolm Wells.
This very well written book covers:
Passive solar energy basics for heating and cooling
Passive solar energy design for heating and cooling
Explanations for how solar windows, solar chimneys, solar mass walls and solar roofs work
How to construct solar windows, solar chimneys, solar walls and solar roofs