This month's tutorial is in the safe hands of Oliver Jeffers, one of the best illustrators around and a whizz at drawing penguins. Follow Oliver's ingenious step-by-step guide, then email your own effort to childrens.books@guardian.co.uk. The best entries will appear in a penguin gallery on the site. Pencils, paper, penguins, people!Photograph: Oliver Jeffersstep-2.jpgPhotograph: Oliver Jeffersstep-3.jpgPhotograph: Oliver Jeffersstep-4.jpgPhotograph: Oliver Jeffersstep-5.jpgPhotograph: Oliver Jeffersstep-6.jpgPhotograph: Oliver Jeffersstep-7.jpgPhotograph: Oliver Jeffersstep-8.jpgPhotograph: Oliver Jeffersstep-9.jpgPhotograph: Oliver Jeffersstep-10.jpgPhotograph: Oliver Jeffersstep-11.jpgPhotograph: Oliver Jeffersstep-12.jpgPhotograph: Oliver Jeffers
