The therapist or facilitator's primary role in bibliotherapy is to select and assign appropriate reading materials that are tailored to the client's needs and goals.

Effective therapists or facilitators in bibliotherapy should possess a combination of empathy, active listening skills, knowledge of literature and human development, and the ability to create a safe and supportive environment.

Bibliotherapy can offer a range of benefits for clients, including helping them to develop insight into their own problems, providing them with new coping mechanisms and strategies, and helping them to feel less isolated and alone.

Therapists or facilitators in bibliotherapy may face a range of challenges, including finding appropriate reading materials, creating a safe and supportive environment, and encouraging clients to engage with the materials and participate in discussions.

Therapists or facilitators can evaluate the effectiveness of bibliotherapy for their clients by tracking their progress in therapy, asking for feedback, and observing their behavior and interactions with others.