Publisher's Synopsis
Join the Sleepover Club: Frankie, Kenny, Felicity, Rosie and Lyndsey, five girls who want to have fun - but who always end up in mischief.Greetings, earthlings! When Frankie is given a telescope for a late birthday present, the gang get really excited about star-gazing - and Fliss, of course, goes horoscope mad. But what are those strange green lights they see up on Cuddington Hill one night? Could it possibly be... aliens?!