Have any character reach IC Writing Level 6. You can use either Savio or Rico for this achievement. (Savio starts at IC Level 3 so if you are using him you can ignore this first part.)
AFTER cutting the chain in Port Zala buy some Papyrus Paper from the general store and write "Talk With Animals" until you reach IC Level 2.(2 Papyrus Paper = 1 "Talk With Animals")
Go back to the general store and buy more Papyrus Paper and Quill's. Write "My Animal Friends" until you reach IC Level 3. ( 2 Papyrus Paper + 1 Quill = 1 "My Animal Friends")
For the next part it is recommended to wait until you arrive in Kolton for the materials needed.
Once in Kolton go to the general store and buy Pulp Paper and Quill's. Write "Animal Secrets" or "Understanding Astrology until IC Level 4. (1 Pulp Paper + 2 Quill = 1 "Animal Secrets" or "Understanding Astrology")
Go back to the general store and buy more Pulp Paper and Writers Quill, then go to the Emporium and buy the "Fear of the Unseen" weapon. Now write "Endless Tale" until you reach IC Level 6. (1 Fear of the Unseen + 3 Pulp Paper + 1 Writer's Quill = Endless Tale)
The benefit of doing it this way is that you can sell Endless Tale for 7250 Fol.