Skip to content

Jack Hartmann’s Videos for Children

  • by

Jack Hartmann is an American children’s singer, songwriter, author, keynote presenter and workshop leader. As a counselor, social worker and trainer, he worked twenty-five years with children, families and human service professionals.

Online Tutorials

Nowadays you can find in YouTube tutorials for any topic under the sun. At Bookends you can find the best tutorials hand-picked for you.