I must mention that I watched the movie first, which gave me a decent understanding of the story. Cate Blanchett's performance truly impressed me, and it was this movie that actually inspired me to pick up the book.
The story isn't entirely novel. Sheba is a beautiful, intelligent, and kind woman. She is happily married and has children. Her son has Down's syndrome, but this seems to only strengthen their family and make them cherish each other even more. Sheba is an artist, but her work as an art teacher at school leaves her feeling somewhat unfulfilled. Sheba gets to know Barbara, whose diary narrates the entire story. Barbara is close to retirement, quite lonely, yet Barbara and Sheba become very good friends. Barbara always has an opinion or advice, and Sheba, with her creative and dreamy self, is quite entertaining for Barbara.
Alongside this, Sheba becomes the center of attention of one of her students, Steven Connolly. After being married for many years and completely consumed by her mother-wife duties, Sheba is both amused and flattered by Steven's pursuit. At first, simply entertained by his demeanor, Sheba finds herself drawn to Connolly. His awkward and naive insistence awakens a woman, a lover, in the sleepy routine of Sheba's life. What else was there: curiosity, the desire for some kind of impulse, novelty, calamity? Or was it the desire for love?
Whatever prompted Sheba into her affair with Connolly, it swept away all boundaries. Sheba confesses to Barbara about her affair, and Barbara, as the wiser and older friend, advises Sheba to come to her senses and end the affair. But Sheba finds it impossible to do so and continues.
Just as much as the subject of Sheba's affair is the subject of Barbara's diary, her friendship with Barbara is also a central part of the story. It develops somewhat in parallel, and both lines raise similar questions. Just as Sheba's affair begs the questions: what is it? Is it real, is it valid, can it overcome the differences? The same can be asked about Barbara and Sheba's relationship: is it a real friendship? Is Barbara's care for Sheba genuine? Or is it just an emotional shake-up to fill the gaps in Barbara's empty and lonely life? Is it the pursuit of something that only became possible because both women feel unfulfilled and lonely in some ways and have the need to fill that emptiness inside?
The outcome of both is rather sad. Neither relationship passes the test of time and exposure. Although the ending suggests some sort of reconciliation between Sheba and Barbara, it makes it obvious that the bond is forged by circumstances rather than true feelings, care, or interests. It also delves into the debate of morals and obligations, into the realm of "what ifs". What makes our lives "boring"? When does happiness and bliss turn into a rut? When feelings go awry, are they still feelings or do they transform into some other substance of dependency, possession, and emotional instability?
I quite enjoyed Heller's writing. It has an easy flow, and she created a very believable portrayal of Barbara as the source of information and the ultimate narrator. Having seen the movie before reading the book, I felt that the movie created a much richer and more detailed picture while still maintaining Barbara's "voice" and manner of telling the story. At times, I felt I wanted to know more, to see inside Sheba's thoughts and feelings, and I wanted to see more of Steven's character. I felt he was overshadowed and suppressed as a character by Barbara's perception. We saw him more through her eyes rather than Sheba's. Overall, it was an interesting read, and I would also recommend the movie. I enjoyed both.