Pretty Little Liars Books 3&4

Perfect (third book):

http://www.bookrix.de/book.php?bookID=sechste_1278382051.7980089188&page=5&preview=&MaxW=1280&tm=1278382335&zoom=

Unbelievable (fourth book):

http://www.bookrix.de/book.php?bookID=peterfirst_1277994198.6783609390&page=5&preview=MT7E4C5A559PEP2B7GVFAW7GA6R39GADMV4FZBHW&MaxW=1280&tm=1277994386&zoom=