this is an excellent, fast-paced thriller that will leave you wondering, next time you go to flip a light switch, whether or not it will turn back on. it has been assumed that the energy needed to heat the working fluid is available. what follows is an account of her reaction to her illness and her treatment. i use to let it upset me. as can be seen in fig. it's nice gathering with family during these times. everything is laid out for you.... what to do.... what not to do. 