5 books in series
TimeFrame
TimeFrame is a 5-book series with 5 released primary works first released in 1987 with contributions by Time-Life Books.
| #3 |  Barbarian Tides, 1500-600 BC
| 0 | 0 reads | ||
| #4 |  A Soaring Spirit, 600-400 BC
| 3 | 1 read | ||
| #9 |  Light in the East, AD 1000-1100
| 4 | 1 read | ||
| #12 |  The Age of Calamity, AD 1300-1400 | 4 | 1 read | ||
| #21 |  The Nuclear Age, AD 1950-1990
| 4 | 1 read |