We’re in a party mood on Guardian Books: our Twitter account is approaching one million followers, after four years of fascinating conversations with an engaged and passionate community. To mark the occasion, we’ll be exchanging literary tips, memories and anecdotes on the social network – and we’ve kicked it off with the earliest book we remember reading. Delve into this retro children’s books fest courtesy of our readers, and add your own favourites, either in the comments below, or on #booksamillion.
Which is the first book you remember reading? Join the conversation on Twitter or in the comments below