At school before Parents' Day, Nancy and Bree are on the case when a prized possession goes missing, and Nancy decides to make her guitar teacher and her favorite babysitter fall in love on Valentine's Day.

While visiting his girlfriend Summer in Malibu, Teddy stumbles upon two mysteries involving a blown up whale explosion and a string of beach sand thefts, but his investigation is sidetracked by a rumor that his girlfriend is dating a celebrity, leading him to question their relationship.

It's Valentine's day in Green Lawn! But Dink, Josh, and Ruth Rose just aren't feeling the love this year. Valentine's Day was so much more fun when they were little. Then they each start getting messages and clues from a secret admirer! Can the kids figure out who wants to be their valentine?

"Teen matchmaker, Lahey, has two days to find herself a date for her rival cousin Summer's sweet sixteen."-- Publisher description.

"Amelia Albright dreams about going to Florida for spring break like everyone else in her class, but her father--a cranky and stubborn English professor--has decided Florida is too much adventure. Now Amelia is stuck at home with him and her babysitter, the beloved Mrs. O'Brien. The week ahead promises to be boring, until Amelia meets Casey at her neighborhood art studio. Amelia has never been friends with a boy before, and the experience is both...

Nearly a year after her twin sister went missing during a midnight race across Bottomrock Lake, eighteen-year-old Teddy Ware sifts through Izzy's secrets, hoping to find evidence that Izzy is still alive.

"Claire has always wanted to work with superheroes, from collecting Warrior Nation cards as a kid to drafting "What to Say to a Hero" speeches in her diary. Now that she's landed a coveted internship with the Chicago branch of Warrior Nation, Claire is ready to prove she belongs, super or not. But complicating plans is the newest WarNat hero, Girl Power (aka Joy), who happens to be egotistical and self-important and pretty adorable. Bridgette, meanwhile,...

Told from alternating perspectives, seventeen-year-old frenemies Jonah and Dylan pretend to date after a homecoming disaster, but their plan begins to crumble when they unexpectedly start falling for each other.

After taking painkillers for a basketball injury, eighteen-year-old Cam starts seeing visions of his comatose ex-girlfriend Ally, leaving him to wonder what her spectral visits really mean.

"Told in two voices, Ashish's friends Pinky and Samir pretend to date during a summer at Cape Cod to achieve their individual goals--especially to get their respective mothers off their backs"--OCLC.