Liz is the main character in this story. She is likely a person who has a weight of around 600 pounds and is on a journey related to her weight, which could be about losing weight or dealing with the consequences of being severely overweight.
Her novels are often full of suspense. She has a knack for creating tense situations that keep readers hooked. For example, in 'The Bone Garden', the mystery unfolds gradually, making you eager to find out what will happen next.
Yes, she might be. Tess Gerritsen has been an active writer and has released novels in the past, so it's quite possible she has a new novel in the works.
Well, 'Guarding Tess' is purely fictional. It was written by a screenwriter who came up with the plot and characters from their imagination, not based on real events or people.