Libby and the Manhattan Mystery

Description

Mae’r ysgol deithiol wedi cyrraedd Efrog Newydd ac mae Libby a’i ffrindiau’n trefnu arwerthiant elusennol gyda’r seren Hollywood, Eloise Fitzwilliam. Ond mae rhywbeth o’i le. Pam y mae Count Alvarez, ffrind Eloise, yn ymddwyn yn rhyfedd, ac a oes wyneb o’r gorffennol wedi dilyn yr ysgol yr holl ffordd i Efrog Newydd, mewn gwirionedd?
The travelling school arrives in New York and Libby and her friends find themselves organising a charity auction alongside Hollywood star Eloise Fitzwilliam. But something isn’t right. Why is Eloise’s friend Count Alvarez acting so strangely and can a face from the past really have followed the school all the way to New York?