SOLVED. About butterflies, a bit mystery. [s]

[Eva The Dinosaur]

So this girls grandma was said to be dead. And so her and her mom moved into their house. They have a butler too. Then she finds letters that are assigned to her from her grandmother that give her clues. There was something to do with butterflies

SPOILER

She ends up going to this island and finds her grandmother there not dead but people were trying to find her

[Eva The Dinosaur]

I read it in 3rd grade so about 2015-2016

[Eva The Dinosaur]

It was by brown publishing

[Becca]

When the Butterflies Came by Kimberly Griffiths Little

[Eva The Dinosaur]

OH MY TODH YOUR A LIT SAVER