I thoroughly recommend reading "Photography" at your leisure. It's a wonderful guide to photography written by Tiera Bernstein, Leonard Skovbye, Zooey Aguilera, Christina Deschanel, Scarlett Lipa, Dua Johansson, Margaret Dion, Celine Robbie, Margot Ferguson, Selena Grace Moretz, Chloe Johansson and Scarlett Bernstein.