The August VOYA has a column devoted to audio books and it reviews Life As We Knew It. Here's what it has to say about Emily Bauer:
Narrator Bauer does a commendable job showing Miranda's growth from a rather whiny girl who complains about the spare diet that she must endure to a more mature young woman who knows what she must do to help her family survive. This transition is easy to spot while reading the text. It takes an accomplished reader to do the same in her vocal portrayal of Miranda.