Alfred Loedding and the Great Flying Saucer Wave of 1947

• Special Preface
• Introduction

1. The Famous Flying Saucers
2. Before Kenneth Arnold
3. Kenneth Arnold and The Aftermath
4. The Onslaught
5. A Very Serious Business
6. The Birth of Project Sign

• Conclusion - 1948, The Short Heyday of Sign
• Final Word
• Appendix I - VI
• Bibliography
• Index
• The Authors