666 challenge

Vampires
1 Blue bloods revelations
Blue bloods Van Allen Legacy
2.House of Night Tempted
3.Vampire academy Blood Promise
4.vampire diaries dark Reunion
5 Morganvile Vampires series

6 Evernight series

Strange Angels

Tantalize

Cirque Du Freak series

werewolves
1. Strange angels
2. The summoning -Darkest Powers
The Awakening -Darkest Powers
3. Tantalize
Vampire Diaries Dark Reunion
4. City of Glass

5. intertwined

6. shiver

angels/demons
1.The new kid
2.City of Glass
3. Blue Bloods Van allen Legacy
4. Kissed by an angel
5 hush, hush
6 The Darkest Powers series (The Summoning and The Awakening)

Ghosts
1. Ghost Huntress: The awakening
Ghost Huntress: The guidance
2. Darkest Powers The Summoning
Darkest powers: The awakening
3evermore (the Immortals)
4 The Hollow

5Intertwined

6Gifted series

witches/wizards
The sweep series 3-15
1Blue is for nightmares
2White is for Magic
3Silver is for secrets
4Red is for Remembrance
5Black is for Beginnings
6The warrior Heir
7The Wizard Heir

8Intertwined

Humans with Powers
1. Gone and
2. Hunger by Michael Grant
3. The Gate Keepers series
4Wake and
5.Fade
6. Darkest Powers series

7. Gifted series