How many books are in the clique series?

Right now there are 20 books including the Summer Collection and Prequel. look to lisiharrison.com for updates because she makes new books frequently. The next book will be tale of two pretties which comes out February 15th 2011 .

so far these have came out or are yet to come out:

Prequel: "Charmed and Dangerous"

The Clique#1

Best Friends for Never#2

Revenge of the Wannabes#3

Invasion of the Boysnatchers#4

The Pretty Commitee Strikes Back#5

Dial L for Loser#6

Its Not Easy Being Mean#7

Sealed with a Diss#8

Bratfest at Tiffany's#9

P.S. I Loathe You #10

boys r us#11

these boots were made for stalking#12

My little phony# 13

Tale of two pretties# 14( comes out February 15th 2011)

Massie Gets Be-yoo-tiful(Summer Collection-Massie)

Game, Set, Match...Dylan?(Summer Collection-Dylan)

AdiOS Westchester, Hola Barcelona!(Summer Collection-Alicia)

Kristen Meets a Hang-Ten Hawtie!(Summer Collection-Kristen)

Battle of the BFFs...(Summer Collection-Claire)