New York, NY (PRBuzz.com) February 15, 2012 -- Self-published author Maria Phelps recently came out with the book "Part Time Diet". The new book, which was published on November 2011, reveals the techniques that Phelps used to lose 58 lbs. in just 14 weeks. Maria's remarkable story doesn't simply end there. To this date, she has maintained her weight, while eating much like she previously did.