Psychotherapy for Cancer Patients, Savaş, E., 2025-01-01, 978-3-031-88804-5, 978-3-031-88803-8, Psychooncology, Savaş, E., Psychotherapy for Cancer Patients, 7–19, 2025-01-01, 978-3-031-88804-5, 978-3-031-88803-8, Cognitive behavioral therapy in cancer, Savaş, E., Psychotherapy for Cancer Patients, 63–91, 2025-01-01, 978-3-031-88804-5, 978-3-031-88803-8, Cognitive Behavioral Therapy-Based Stress Management Program During Cancer Process, 2022-01-01, Nobel Publishers, Annem Keloğlan Oldu: A Therapeutic Storybook for Children Experiencing Parental Cancer, 2025-01-01, In preparation, Grief Recovery Handbook, Savaş, E., 2020-01-01, John W. James & Russell Friedman, Günçe Publishers, When Children Grieve: For Adults to Help Children Deal with Death, Divorce, Pet Loss, Moving, and Other Losses, Savaş, E., 2020-01-01, John W. James & Russell Friedman, Günçe Publishers, Yanardağ, U., & Savaş, E., Bilişsel Davranışçı Sosyal Çalışma, Sosyal Hizmet Kuramları II, 149–168, 2025-01-01, Detay Yayıncılık, Ankara, Türkiye, Savaş, E., Normal grief, prolonged grief disorder, and effective approaches., Diagnosis and Treatment Methods of Psychiatric/Psychological Disorders, 723–749, 2022-01-01, Nobel Publishers, Savaş, E., & Uğurlu, Z., Active and successful aging., Gerontological Social Work, 2021-01-01, Uğurlu, Z., & Savaş, E., Communication with pediatric oncology patients and their families., Communication in Child Health and Diseases, 2021-01-01, Tanrıverdi, O., & Savaş, E., Psychological stress and resilience., In preparation