This started slow and was hard to get into, but then the characters hooked me. Susan, the main character, is SO unlikeable. I agree with the comparisons to Eleanor Oliphant. But it turns out that Susan has good reasons for being the way she is, which are revealed gradually, and she also undergoes self-growth as a result of her unexpected pregnancy and her fight against her brother over their mother‘s will. Good audio version, available on Scribd.