Robert Graysmith, the cartoonist for The San Francisco Chronicle, gazed at the puzzles. He saw the letter from The Zodiac Killer to the Editor; he was sure that Paul Avery knew who was the killer. 8964 copyright protection535ＰＥＮＡＮＡdgDpESn039 維尼
'You're a cartoonist, Robert; you're not a cop'.8964 copyright protection535ＰＥＮＡＮＡXVH3gOE2JU 維尼
'I like puzzles', Graysmith stated.8964 copyright protection535ＰＥＮＡＮＡn73u1IB8XS 維尼
Avery nodded, and the game had started.8964 copyright protection535ＰＥＮＡＮＡhfEhLpJWTZ 維尼
然後按「加至主畫面」