Quentin Blake’s sketchbook If you’re searching for a reason to be happy during lockdown, it might be right under your nose. For Quentin Blake, the wellspring of cheer is drawing. The prodigious illustrator, best known for his work with Roald Dahl, is donating proceeds from the auction of his rainbow series—which comprises 10 of the 194 drawings he’s done since quarantine began—to the N.H.S. E-cards from the rainbow series are also available to send for free. By Quentin Blake April 25, 2020