twins

"[O]ne girl desperately searches to find out what happened to her missing sister. Teddy's favorite place is Bottomrock Lake, where sunfish swim in their little saucer nests and lilypads edge the shore. She's worked there as a lifeguard every summer, including last year, when her twin sister Izzy waded into the lake for a midnight swim and never came out. Now, Teddy can't stop scripting stories for where she went. Izzy was an accomplished swimmer, so she couldn't possibly have drowned. And if she did somehow drown, where's her body and why is her passport missing? When Toby, the gorgeous jerk who was with Izzy on the night she vanished, comes to Bottomrock to work as a lifeguard alongside Teddy, she can't help but be suspicious. How many of her sister's secrets does he hold? And how can Teddy unearth them--without falling for the boy who watched her sister disappear?"--Provided by publisher.

After sisters Parker and Ellie McFadden's mysterious aunt Sadie shows up, they join an underground society called the Sentry, where they are given a chance to hone their newly realized abilities. They soon learn of a smoky, tentacled being, and the twins must rely on their new friends and teachers to help them defeat the fearsome threat and uncover the truth behind Sadie's mysterious assignment.

The students of YIKESSS are invited to a dance at the local public school, but they are prohibited from performing any magic or supernatural acts around the humans.

"Accompanied by her loyal friend Germ, twelve-year-old Rosie Oaks travels through time and space in a magical whale as she sets out to save her brother and fulfill her destiny to find and vanquish the remaining Thirteen Witches"--OCLC.

After noticing Yvette, the principle of Y.I.K.E.S.S.S. (Yvette I. Koffin's School for Supernatural Students), has been rather cranky recently, twin witch sisters Bella and Donna decide to cheer her up by bringing a little romance into her life.

"The twins journey north to protect the legendary earth-bear and to discover their family's hidden history"--Amazon.

Noticing that Henry, the human son of the new owners of Scary Good Shakes who has no idea that supernatural beings even exist, is exhibiting rare psychic abilities, twin witch sisters Bella and Donna must figure out what to do without scaring him off.

In Peculiar, Pennsylvania, the supernatural kids, from ghosts to werewolves to witches, attend Yvette I. Koffin's Exceptional School for Supernatural Students (Y.I.K.E.S.S.S.), but while twins Bella and Donna have great powers they struggle at controlling their magic.

Magically transported to Never Land, twins Marlene and James get a chance to stay forever with the charismatic Peter and his Lost Boys, but when they find themselves at odds for the first time and their memories start fading, they must make an impossible choice.

Twelve-year-old Halle Thompson dreams of starring in a horror movie someday, so she can't believe her luck when she gets a chance to visit Price Manor, the home of her favorite director Maximus Price. Soon after she arrives, Halle discovers creepy, squid-like creatures have attached themselves to the faces of the manor's staff, putting them in a zombie-like stupor, and although Paisley and Argyle, Maximus's twin children, think it's just another of father's pranks, Halle realizes there's something more sinister going on. The three kids team up to stop these monsters and possibly save the world before it's too late.