What books should I buy to learn colored pencil drawing?

If you have no painting foundation and are purely self-taught, I suggest you choose some easy-to-understand colored lead books to study. There are some colorful lead books of Happy Birds, which are comprehensive in content and fresh in painting style. For example, warm hand-painted crayons are enough, and the introduction of crayons is enough, and crayons teach themselves the Bible. If you like painting plants and animals, you can read Painting Flowers, Painting Meat and so on.

If you have a painting foundation and are purely self-taught, you can read some slightly complicated realistic lead-painted books to learn, for example, lead-painted flowers, lead-painted meat, and lead-painted flowers and birds published by Muer, Xiaomi and Shishi. These are realistic colored lead paintings, which need a certain sketching foundation. Those who like characters can refer to the painting of beautiful girls.