Glaze specialist Linda Bloomfield is launching an online course, How Glazes Work, with videos on what makes up a glaze, what each material contributes to the glaze and a practical demonstration on how to make a series of glaze tests in a colour blend. The course covers concepts from her book Colour in Glazes, and we have two free copies up for grabs. You can also buy it at a special ClayCraft reader 30% discount. (Closing date 27th August)

See here for details of all Linda’s online courses