In a small town on the Baltic coast, in a community steeped in maritime industries and local mores, a teenager falls in love with his English professor. Christian looks older than his years, Stella younger than hers. The summer they spend together is filled with boat rides to Bird Island, secret walks on the beach, and furtive glances. The emotions that blossom between Christian and Stella are aflame with passion and innocence, and with an idealistic hope of a future. The two lovers manage to keep their mutual attraction concealed, but as the hot months comes to an end, their meetings become more difficult to conceal.    Stella begins at the end, at Stella Petersen's memorial service, where Christian relives the memories he shared with his first love. There is nothing salacious about their relationship, nor is it just a case of a teenager's crush on his teacher. Their affair changes both Christian and Stella, allows them to expand their views, and pushes them out of social and familial constraints. Theirs is a tender love story of a time, and yet speaks to any time; it is actually through death that their love is transformed.    The sparseness of Siegfried Lenz's narrative is reminiscent of the existential stringency of Ernest Hemingway. Only a master stylist of his standing could compose such a story that is equally modest and powerful, a work that leaves a lasting authentic impression, and that strives to comply with W.H. Auden's famous request, "Tell me the truth about love."