Here is the full list of all 37 Stories: The Path of Destinies achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
You have discovered all intel the book could show you.
Once all knowledge you have, rewarded you will be.
Make all the right choices.
Use every trick in the book during a combat encounter.
Forge all swords and make them as best as you can.
Look for fabulous treasures in 25 epic chests.
Bring 50 enemies closer to you.
Remember your old talents by spending 15 skill points.
Slice 50 Raven Warlocks in two.
Discover Lapino's little secret.
Pick the feathers off 500 dead Ravens.
Ooooh, shiny! Find a level 3 gem.
Open 50 small chests and find space for all those goodies.
Use each sword to open a different door.
Help 25 Explosive Ravens do just that.
Find out more about Zenobia's behaviour.
Put 25 Predators to sleep. The eternal kind.
Let's see what's out there. Set foot on every island of Boreas.
Show 25 Shield Ravens that the best defence is actually offence.
Achieve a 60 hit combo.
Follow the Iblis Stone's voice to learn its goal.
Do "research" on each type of enemy. With your sword.
Destroy 100 inanimate objects.
Be careful and finish a level without taking damage from start to finish, after obtaining the book.
Take your sword back to the forge to improve it.
Roundabouts are fun, but not too much.
Find your first gem.
Curiosity never killed anyone right? Open your first secondary path.
Find out why the Skyripper was so well hidden.
Die a maximum of 5 times in a story.
Get rid of 75 Raven Grunts.
Craft a magical sword (Firestorm, Winterthorne or Void Blade)
Achieve a 30 hit combo.
Open 10 small chests.
Make your first choice.
You have opened the book for the first time.
Get hooked by spending your first skill point.