1) Arrival
2) Heptapod B
3) Sapir-Whorf
4) Hydraulic Lift
5) First Encounter
6) Transmutation at a Distance
7) Around the Clock News
8) Xenolinguistics
9) Ultimatum
10) Principle of Least Time
11) Hazmat
12) Hammers and Nails
13) Xenoanthropology
14) Non-Zero-Sum Game
15) Properties of Explosive Materials
16) Escalation
17) Decyphering
18) One of Twelve
19) Rise
20) Kangaru