person123 's review for:

How to Survive Your Murder by Danielle Valentine
0.75
adventurous mysterious fast-paced
Plot or Character Driven: A mix
Strong character development: Complicated
Loveable characters: No
Diverse cast of characters: Complicated
Flaws of characters a main focus: Complicated

Not the flash sideways trope. I hate this trope SO much. Plus, the entirety of this wouldn't be possible.
I mean her sister dying and being the killer? not possible because the main character (I forgot her name) saw her get killed by someone else.