The Ultimate Book of Spells (2001)

S1E10 The Bind That Ties

Zarlak has taken all the bookbinder gnomes captive. These tiny gnomes are responsible for maintaining the magical books and have long been competitors of the elves. With their absence, the enchanted books begin to fall apart. Meanwhile, Ubos starts to lose his grip on reality. It's now up to the trio to rescue the gnomes and restore order.