Whispering Woods Series by Brinda Berry

A missing boy, government agents, an interdimensional portal... Mia has one goal for her senior year at Whispering Woods High-find her missing older brother. But when her science project reveals a portal into another dimension, she learns that travelers are moving in and out of her woods in the most alarming way and government agents Regulus and Arizona are policing their immigration. Mia's drawn to the mysterious, aloof Regulus, but it's no time for a crush... moreA missing boy, government agents, an interdimensional portal... Mia has one goal for her senior year at Whispering Woods High-find her missing older brother. But when her science project reveals a portal into another dimension, she learns that travelers are moving in and out of her woods in the most alarming way and government agents Regulus and Arizona are policing their immigration. Mia's drawn to the mysterious, aloof Regulus, but it's no time for a crush. She needs to find out what they know about her brother, while the agents fight to save the world from viral contamination. But when Regulus reveals that he knows Mia's secrets, she begins to wonder if there's more going on than she thought...and if she was wrong to trust him... less

Weapons training and winter formals...a deadly combination. All Mia ever wanted was to fit in at Whispering Woods High. But being a portal-finder who dates a guy from another dimension sort of makes it hard. Mia's brother disappeared over a year ago, and agents from the IIA began policing people's movements through dimensions. She'd trusted Dr. Bleeker from the local university when he'd told her the IIA were the bad guys... moreWeapons training and winter formals...a deadly combination. All Mia ever wanted was to fit in at Whispering Woods High. But being a portal-finder who dates a guy from another dimension sort of makes it hard. Mia's brother disappeared over a year ago, and agents from the IIA began policing people's movements through dimensions. She'd trusted Dr. Bleeker from the local university when he'd told her the IIA were the bad guys. But even a girl with an extraordinary ability to sense things can make mistakes. Now two people are dead, and as a portal gatekeeper for the IIA, Mia needs to find Dr. Bleeker before he hurts anyone else. And her boyfriend Regulus, an Agent for the IIA, carries secrets of his own. Between learning about weaponry, finding the perfect dress for the winter formal, and catching bad guys, who has time to fit in? less

Senior year should bring fun, friends, and happiness. Not portals, treachery, and murder. Seventeen-year-old Mia Taylor, gatekeeper to an interdimensional portal, wants nothing more than to heal from her romance gone wrong. Illegally falling for her co-worker Regulus had been a huge mistake. But when Regulus goes rogue to hunt down a murderer, Mia must forget her broken heart and use her unique abilities to save him... moreSenior year should bring fun, friends, and happiness. Not portals, treachery, and murder. Seventeen-year-old Mia Taylor, gatekeeper to an interdimensional portal, wants nothing more than to heal from her romance gone wrong. Illegally falling for her co-worker Regulus had been a huge mistake. But when Regulus goes rogue to hunt down a murderer, Mia must forget her broken heart and use her unique abilities to save him. Traveling across dimensions, she enters a strange and hostile world where a rebel faction holds the key to their escape. Her gift of synesthesia is in high demand, and a secret organization of the otherworldly kind has her in their sights. But sabotage and murder may be the least of her worries. Her ex-boyfriend wants a relationship. Her dad wants her to act normal. Her friends want her to stop moping. Who knew faking happy would be the easiest part of senior year? less