Elizabeth/Beth Blake worked in a medical science laboratory for 20 years then switched to teaching high school science to at-risk teens in the inner-city. She had many exciting experiences in these two related fields. She wrote a memoir about teaching called "No Child Left Behind??? The true story of a teacher's quest" that covered her search for her life's purpose. It can be found on Amazon. She is currently looking for a publisher for her memoir about working in the medical field.