Peter Purves reads John Lucarotti's novelisation of his classic First Doctor TV adventure. The TARDIS lands in Paris on 19 August 1572. Driven by scientific curiosity, the Doctor goes to meet and exchange views with the apothecary, Charles Preslin. Before he disappears, he warns Steven to stay 'out of mischief, religion and politics'. But in 16th Century Paris it is impossible to remain a mere observer, and Steven soon finds himself involved with...