COVID-19 Update: During this unusual time, we want to keep you up-to-date on changes here at Caslon. We continue to do our very best to provide for our customers. Read More

  • Because some of our staff members are working remotely, there is a slight delay on shipping of print books. However, each of our titles is available as an electronic text; we encourage customers who need quick access to our textbooks to consider purchasing an electronic format.
  • College bookstores wanting to place orders should contact our distributor at 800-565-9523 or [email protected].
  • School districts should email purchase orders to [email protected] rather than faxing.
  • We invite teachers, teacher leaders, specialists, supervisors, and administrators to join us on the Caslon Community discussion board in conversations about professional learning, multilingual learners, and teacher leadership.
  • For help with any technological difficulties, order questions, quotes, or other concerns, please contact us.


Caslon Community

Our Mission

To prepare all P-12 administrators and teachers to educate all students, particularly bilingual learners.

To help educators customize and differentiate the professional learning opportunities they offer in their districts and schools.

Our Vision

Equity for ELL/bilingual learners at school

Multilingualism and intercultural competence through education

Connecting - collaborating - innovating for positive change

Our Guiding Principles

English language learners are everyone's responsibility.

Administrators, teachers, and leadership teams are powerful agents for change.

Languages are resources to build on and develop.

Students come first.