01 - Collection One
02 - Earliest Recollections
03 - Stolen Fruit
04 - Physics and Hunting
05 - Silent Battle
06 - Collection Two and Three
07 - The Bump of Reverence
08 - Leaving England (part 1)
09 - Leaving England (part 2)
10 - The Letter from Henslow
11 - HMS Beagle
12 - Collection Four
13 - Captain Fitz-Roy
14 - Straits of Magellan
15 - Tierra del Fuego
16 - Darwin’s Finches
17 - Homeward Bound

01 - Collection Five
02 - So Many Years
03 - Strange Fossil
04 - Emma and Charles
05 - The Coral of Life
06 - Collection Six
07 - Down House
08 - The Island of Devil’s Riding School
09 - Annie (part 1)
10 - Annie (part 2)
11 - Collection Seven
12 - Beloved Cirripedia
13 - An Ordinary Day
14 - Salting the Seeds
15 - Lenny
16 - It’s Time to Write
17 - Collection Eight
18 - Missing Links

01 - Collection Nine
02 - Bound Together
03 - Descent with Modification
04 - On the Origin of Species
05 - Controverse in Oxford
06 - Collection Ten
07 - Slave Makers
08 - Last Human Common Ancestor
09 - Sombre Thoughts
10 - Collection Eleven
11 - Mysterious Illness
12 - The Copley Medal
13 - Vision of the Indian Mound
14 - The Descent of Man
15 - Collection Twelve
16 - Struggle for Existence
17 - Darwin's Burial