Themes: Age gap, angst, hurt-comfort, slow burn, tissues-required. 

Themes: Rockstars, friends-to-lovers, snark galore, sexual tension that goes KABOOM.

Themes: Age gap, boss-employee, snark fest, Sunbeam/Grumpypants, feel good story. 

Themes: College roommates, OFY, Jock-Loner, first time lovin', OMG-my-kindle-is-on-fire!!! heat rating.