Life Trilogy is a 3-book series with 3 primary works first released in 1979 with contributions by David Attenborough.
#2 of 3 in Life Trilogy
1984 • 4 Readers • 320 pages
#2 of 3 in Life Trilogy
1984 • 4 Readers • 292 pages • 2.5
#3 of 3 in Life Trilogy
1990 • 1 Reader • 320 pages
#3 of 3 in Life Trilogy
1990 • 1 Reader • 288 pages