Never Forget by Sandrine Gasq-Dion

The boys (and girls) are back in town.

They’re also in Russia and Alaska and Ireland. And wherever the hell else they want to be. Because the extended Santorno family is bigger and badder than ever. When a revenge-obsessed foe with a long memory comes after them, it’s just like old times.
Remember all those teenagers Stefan and Jordan Youngblood have been gathering into the family over the years? They’re starting to make their own marks on the world — and they sometimes make physical marks on people. Bad people. Evil people. Stupid people who don’t realize that trying to kill Colin Greystone is an engraved invitation for Nikolai Markov to practice his knife skills.
Of course, teenagers will be teenagers, and dodging bullets and assassins is nothing compared to the frightening reality of being in love. Damon gets the ‘friends’ treatment, Nico and Hunter get the silent treatment, and Katiana gets medical treatment. Phoebe says she loves Stefan, but does she really? She’s certainly always ready to believe the worst about him. Sergio is back with a vengeance — and a fear worse than facing down death.
Life teaches that people will only hang on to a dream for so long before they give it up. The broken-hearted may finally move on but they never forget.