Festival season embeds itself in our social life this week and makes a mockery of our diary – it’s all illegible scribblings, strike-throughs, and exclamation points. Whilst we attempt to sort ourselves out, let’s see what sense we can make of the week ahead in literary London for you... Monday: Bebop hep-cats (that’s right, hep-cats) converge on the Troubadour tonight to celebrate the 1950s poetry scene (8pm, £6/£5 concessions); biographers Anne Sebba and Andrew......