Witch Winnie, the endearing character created by writer Valerie Thomas and illustrator Korky Paul, has a black cat named Wilbur. This character is so nice and smart that she deserved her own series. For this reason, there are now books whose protagonist is this feline. These are small volumes printed on thick cardboard and rounded corners designed especially for the little ones. In fact, it is not necessary to know the adventures of the witch Winnie to enjoy these copies, as they are independently read. The works in this collection will be very useful for preschool parents and teachers, as they bring children closer to concepts such as colors, opposites, first words, shapes and numbers.