Here is the full list of all 37 The Bookwalker: Thief of Tales achievements.
Complete the epilogue
Complete book 7
Drain 500 ink from enemies
Complete book 6
Put your trust in a bag of bricks
Craft 20 items
Upgrade your skills 5 times
Complete book 5
Dismantle objects for a total of 1000 ink
Complete book 4
Listen to all tape recordings
Use 20 items in dialogues
Access the abandoned apartment on the first floor
Complete book 3
Find a room behind a portrait
Return keys to the neighbour
Craft 5 items
Use 5 items in dialogues
Obtain a new skill
Steal food from the fridge
Complete book 1
Complete book 2
Leave half of the potion to the alchemist
Take alchemist's potion
Find robot's hiddent treasure
Defeat the enraged crowd
Avoid all fights in factory
Save the computer science teacher after deceiving him
Shoot from a turret
Find all clockmaker's letters
Defeat both cops without taking any damage
Complete book 7 without using any artefacts
Use every artefact from the book 7
Use ink in dialogues 5 times
Use ink in dialogues 20 times
Block 50 damage
Win all existing fights