If you like historical fiction...

Out of the Easy by Ruta Sepetys

1950s New Orleans
Crime & Prostitution
Extreme Girl Power

Prisoner of Night and Fog by Anne Blankman

World War 2 Germany
Mystery & secrets
Lies & betrayal

If you like contemporary...

The Storyteller by Jodi Picoult

Justice vs mercy
Nazi War Crimes
Sad

Before I Fall by Lauren Oliver

Groundhog's Day
Popularity
Self worth

If you like fantasy...

Lady Midnight by Cassandra Clare

Demon hunters
The Law is flexible
Strong female character

Three Dark Crowns by Kendare Blake

Magic powers
Shocking ending
Sisters

If you like the classics...

The Westing Game by Ellen Raskin

Unique characters
Twists and turns
Friendship

If you like middle grade...

Penny from Heaven by Jennifer L. Holm

Big, dysfunctional Italian-American family
1950s New York
Bad ideas

Princess Academy by Shannon Hale

Rebellious & bold character
Little mountain town
Working towards a goal