Is This True?

Four years pass by quickly, but in reality, there's plenty of years to live. All the girls are out of college and on their own, but that doesn't mean the whole mystery is shut out in a cold case. It is still new and living. Jennifer is currently an agent who is brought out on a familiar case-- the one she herself and her friends had been through. This time though, she doesn't have her friends with her. Can Jennifer solve the case? For good? Alone?

Will this finally be the end?

SEQUEL TO IS THIS SAFE? BOOK 3