Here is the full list of all 14 Lost Grimoires: Stolen Kingdom trophies - there are 3 silver, 10 gold and 1 platinum.
Unlock every Trophy.
Complete the game on Expert difficulty
Complete the game.
Finish all Mini-Games without skipping.
Find all Kestrel symbols.
Finish all Hidden Object Puzzles without using hints.
Finish 6 Hidden Object Puzzles in a row without using hints.
Find half of the Kestrel symbols.
Finish 4 Mini-Games in a row without skipping.
Finish any Mini-Game in less than 1 minute.
Finish any Hidden Object Puzzle with less than 4 mistakes.
Finish any Hidden Object Puzzle in less than 1 minute.
Find 3 hidden-objects within 3 seconds.
Find one Kestrel symbol.