In this razor-sharp novel for fans of When Life Gives You Lululemons, a Manhattan socialite turns her spin instructor into a fitness superstar to impress her friends. But can she keep her little project under control? Or has she created a monster? Julia Summers seems to have it all: a sprawling Upper East Side apartment, a successful husband, and two adorable children attending the best private school in the city. She relishes wielding influence over her well-heeled girlfriends . . . but her star appears to be fading. That’s why, when stranded in Manhattan for the summer as her entire crowd flees to the Hamptons, Julia is on the hunt for the next big thing that will make her the envy of her friends and put her back on top. Enter Flame, the new boutique gym in her neighborhood. Seductive and transformative, Flame’s spin classes are exactly what Julia needs—and demure, naïve instructor Tatum is her ticket in. But rebranding Tatum as a trendy guru proves hard work, and Julia’s triumphant comeback at summer’s end doesn’t quite go as planned. Tatum begins to grasp just how much power her newfound stardom holds, and when things suddenly get ugly, Julia realizes she’s in way over her head. Julia’s life is already spiraling out of control when her husband is arrested for fraud and bribery. As her so-called friends turn their backs on her, and Tatum pursues her own agenda, Julia is forced to rethink everything she knew about her world to reclaim her perfect life. But does she even want it back? Witty and incisive, Sophie Littlefield and Lauren Gershell’s That’s What Frenemies Are For provides an engrossing glimpse into the cutthroat moms’ club of the Upper East Side. Advance praise for That’s What Frenemies are For “Pack up your beach bag and put your phone on Do Not Disturb: This modern-day Pygmalion story is juicy fun! Fans of Lauren Weisberger and Jill Kargman will delight in this delicious romp about how the other half lives.”—Jamie Brenner, bestselling author of The Forever Summer and Drawing Home “Whether this book hits a little too close to home or offers the perfect escape, readers will love the insanity of Julia’s social ups and downs in this clever novel.”—Laurie Gelman, author of Class Mom

In this razor-sharp novel for fans of When Life Gives You Lululemons, a Manhattan socialite turns her spin instructor into a fitness superstar to impress her friends. But can she keep her little project under control? Or has she created a monster? Julia Summers seems to have it all: a sprawling Upper East Side apartment, a successful husband, and two adorable children attending the best private school in the city. She relishes wielding influence over her well-heeled girlfriends . . . but her star appears to be fading. That’s why, when stranded in Manhattan for the summer as her entire crowd flees to the Hamptons, Julia is on the hunt for the next big thing that will make her the envy of her friends and put her back on top. Enter Flame, the new boutique gym in her neighborhood. Seductive and transformative, Flame’s spin classes are exactly what Julia needs—and demure, naïve instructor Tatum is her ticket in. But rebranding Tatum as a trendy guru proves hard work, and Julia’s triumphant comeback at summer’s end doesn’t quite go as planned. Tatum begins to grasp just how much power her newfound stardom holds, and when things suddenly get ugly, Julia realizes she’s in way over her head. Julia’s life is already spiraling out of control when her husband is arrested for fraud and bribery. As her so-called friends turn their backs on her, and Tatum pursues her own agenda, Julia is forced to rethink everything she knew about her world to reclaim her perfect life. But does she even want it back? Witty and incisive, Sophie Littlefield and Lauren Gershell’s That’s What Frenemies Are For provides an engrossing glimpse into the cutthroat moms’ club of the Upper East Side. Advance praise for That’s What Frenemies are For “Pack up your beach bag and put your phone on Do Not Disturb: This modern-day Pygmalion story is juicy fun! Fans of Lauren Weisberger and Jill Kargman will delight in this delicious romp about how the other half lives.”—Jamie Brenner, bestselling author of The Forever Summer and Drawing Home “Whether this book hits a little too close to home or offers the perfect escape, readers will love the insanity of Julia’s social ups and downs in this clever novel.”—Laurie Gelman, author of Class Mom

An intimate and profound reckoning with the changes buffeting the $2 trillion global advertising and marketing business from the perspective of its most powerful players, by the bestselling author of Googled Advertising and marketing touches on every corner of our lives, and the industry is the invisible fuel powering almost all media. Complain about it though we might, without it the world would be a darker place. But of all the industries wracked by change in the digital age, few have been turned on their heads as dramatically as this one. Mad Men are turning into Math Men (and women--though too few), an instinctual art is transforming into a science, and we are a long way from the days of Don Draper. Frenemies is Ken Auletta's reckoning with an industry under existential assault. He enters the rooms of the ad world's most important players, meeting the old guard as well as new powers and power brokers, investigating their perspectives. It's essential reading, not simply because of what it reveals about this world, but because of the potential consequences: the survival of media as we know it depends on the money generated by advertising and marketing--revenue that is in peril in the face of technological changes and the fraying trust between the industry's key players.

What happens when two besties become full-blown worsties? Avalon Greene rules the fashion scene at her sunny SoCal middle school with a diamond-clad fist, calling out classmates for their fashion-do's and most unfortunate clothes-pas. She's determined to host the social event of the season—a soiree in honor of her forever-friendship with Halley! Unfortunately, Halley's new look is one thing Avalon just can't celebrate. . . . Halley Brandon is just back from art camp and can't wait to share her funky new style with her best friend, Avalon. But when Avalon cries fashion foul, Halley realizes her best friend's true colors may clash with her own. Has their ultra-fabulous friendship finally gone out of style? From sharing custody of their puppy, Pucci, to drawing up a list of who gets which friends, Avalon and Halley discover what happens when you battle the person who knows everything about you—and isn't afraid to use your secrets to get what she wants. Best friends. Worst enemies. Frenemies.

Friends and enemies--sometimes it's hard to tell the two apart. Especially when some people seem to be both. In her bestselling book Mean Girls, Hayley DiMarco counseled teens about how to handle mean girls at school or church who were making their lives miserable. But what's a girl to do when her own friends are the ones doing those mean and hurtful things--being her BFF one day but betraying her the next? Frenemies helps girls figure it out. In this new book from big-sister mentor Hayley DiMarco, teens will learn why friends act the way they do and how they should react when the mean people in their lives are the people they love and trust the most.

Twelve-year-old Flor faces a bittersweet summer with a pageant, a frenemy, and a hive full of honey. It’s the summer before eighth grade and Flor is stuck at home and working at her family’s mattress store, while her best friend goes off to band camp (probably to make new friends). It becomes even worse when she’s asked to compete in the local honey pageant. This means Flor has to spend the summer practicing her talent (recorder) and volunteering (helping a recluse bee-keeper) with Candice, her former friend who’s still bitter about losing the pageant crown to Flor when they were in second grade. And she can’t say no. Then there’s the possibility that Flor and her family are leaving to move in with her mom’s family in New Jersey. And with how much her mom and dad have been fighting lately, is it possible that her dad may not join them? Flor can’t let that happen. She has a lot of work to do.

Just a few months shy of her 30th birthday, Gus Curtis finally feels like she has it all: a strong career, great friends, and a wonderful boyfriend. But all of this comes crashing down when Gus discovers Nate, her "Mr. Right," hooking up behind her back with her so-called "friend" Helen. Soon it seems like the life Gus has worked to make so adult looks a lot like the one she already had as a teenager, and Gus is left with more questions than answers: Can she win Nate back before she turns 30 alone? (And if so, does she really want him?) Is Helen really as devious and manipulative as she seems, or, worse, is Gus more like her frenemy than she ever imagined? And is she ever going to grow up? With the clock ticking down to her birthday, Gus discovers that sometimes the best thing about best-laid plans is trashing them altogether.