The Mirrorworld series book 1:Reckless

     The author of this fine series is Cornelia Funke.  The first book, Reckless is about Jacob Reckless who after breaking into his father's study, finds a mirror that transports him to another world.  Once there he meets Fox, who becomes his Vixen companion.  He and Fox travel as treasure hunters all over Mirrorworld.  But after one trip home, his little brother Will goes through the mirror with his girlfriend Clara.  While there Will starts changing...can Jacob find a cure in time?  Find out for yourself.  I rate this book 4 1/2 out of 5.