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