| 0 | The Human Dilemma | cover | 1 | pencils: Paul Chadwick; inks: Paul Chadwick; colors: Paul Chadwick | |
| 1 | Introduction | foreword, introduction, preface, afterword | 2 | script: Paul Chadwick | |
| 2 | The Human Dilemma [Part 1] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | Concrete; Tripod; Maureen Vonnegut; Larry Munro |
| 3 | My Favorite Painting | text story | 3 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick | |
| 4 | The Human Dilemma [Part 2] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | Concrete; Maureen Vonnegut; Larry Munro |
| 5 | Broken Treasures | text story | 4 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick | |
| 6 | Concrete Bibliography | text story | 1 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick | |
| 7 | The Human Dilemma [Part 3] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | |
| 8 | Rubble With A Cause | text story | 5 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick | |
| 9 | The Human Dilemma [Part 4] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | |
| 10 | The Human Dilemma [Part 5] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | |
| 11 | The Human Dilemma [Part 6] | comic story | 21 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer; editing: Diana Schutz | |
| 12 | Population: My Thoughts | text article | 2 | script: Paul Chadwick | |
| 13 | Winter | comic story | 1 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer | |
| 14 | Discovery | comic story | 1 | script: Paul Chadwick; pencils: Paul Chadwick; inks: Paul Chadwick; letters: Bill Spicer | |
| 15 | Concrete Gallery | cover reprint (on interior page) | 7 | pencils: Paul Chadwick; inks: Paul Chadwick | |