4.5 stars 
 My favorite young adult urban fantasy series of all time with n doubt. Instinct delivered exactly what I expected. I finished it within 3 hours without taking a break. As always, I hated getting to the end because I didn't want it to stop. This book answers many questions and sheds so much light to what we thought we knew in the dark hunter series. I enjoyed Nick and his friends and enemies, the old and new characters.