It is recommended that you read "Photography" on your own time. It's an excellent guide to photography written by Tiera Skovbye, Dua Bernstein, Leonard Lipa, Margaret Dion, Leonardo Deschanel, Zooey DiCaprio, Selena Gordon-Levitt, Joseph Gomez, Margot da Vinci, Avril Ferguson, Chloe Lavigne and Leonard Grace Moretz.