This three-in-one volume includes Happy Birthday Sleepover Club - the girls celebrate the Sleepover Club's 10th birthday in style - until they all start squabbling; Sleepover Girls on Horseback - can the gang save the riding school?; and Sleepover in Spain - trouble in the Costa Brava.

Join the Sleepover Club: Frankie, Kenny, Felicity, Rosie and Lyndsey, five girls who want to have fun – but who always end up in mischief!

Three besties must piece together what happened after an epic sleepover becomes more than just karaoke and sundaes in this “fun…unlikely” M!X novel “in the manner of the movie The Hangover” (Booklist). Meghan, Paige, and Anna-Marie are super excited for the Best. Night. Ever. The sleepover they’re planning is going to be nothing short of EPIC. Not even the last-minute addition of Anna-Marie’s socially awkward, soon-to-be stepsister Veronica can dampen their spirits. But nothing prepares them for the scene that greets them when they awaken the next morning: the basement is a disaster, Meghan’s left eyebrow has been shaved off and she is somehow in possession of the Class Bad Boy’s signature hoodie, and there’s a slew of baby chicks in the bathtub! Worst of all, Anna-Marie is missing! Trouble is, none of them can remember anything beyond the hypnotism trick performed by the two-bit magician Veronica arranged in an effort to impress the other girls. Now, as the clock is ticking and the clues continue to get weirder, the remaining girls must figure out exactly what happened the night before. Can they find Anna-Marie and pull off the ultimate save-face before parent pick-up time?

When the mysterious stranger shows up at Nova's parents' hotel, she thinks her luck has changed - until she realizes she's the only one who can see him. Liam explains he's been here a long time. And he can never leave, no matter how hard he tries. Soon, Nova begins to piece his tragic story together. But she's hiding a secret of her own - one she's desperate to keep from her family. And now Liam's found her out . . .

Shark-tastic! Stink gets to sleep with the fishes after his parents win an aquarium sleepover. But wait — what’s that lurking beyond the KEEP OUT sign? When Stink’s parents win tickets for the whole family to sleep over at the aquarium (along with Stink’s two best friends), it sounds like a science freak’s dream come true. Stink loves the sea-creature scavenger hunt (Bat ray! Brain coral!), the jellyfish light show, and the shiver of sand tiger sharks with razor-sharp teeth. And of course Stink is nuts about gross stuff, but after some spooky stories around the virtual campfire, can he manage to fall asleep thinking about the eating habits of the vampire squid? Especially Bloody Mary, the mutant, glowing Frankensquid that’s supposed to be on the prowl?

Join the Sleepover Club: Frankie, Kenny, Felicity, Rosie and Lyndsey, five girls who just want to have fun - but who always end up in mischief Laura (otherwise known as Kenny) is fed up with her older sister Molly's tricks and, with the help of the Sleepover Club, she decides to teach her a lesson. But Molly has an older, wiser and wittier ally. Will the Sleepover Club be a match for Molly and her secret weapon? Originally published as The Sleepover Club at Kenny's, this is the 5th book in the Sleepover Club series.

Join the Sleepover Club: Frankie, Kenny, Felicity, Rosie and Lyndsey, five girls who want to have fun – but who always end up in mischief!