Teachers play an important role in our educational and emotional development. But we have a complex relationship with them: one marked by firm boundaries and an unequal power dynamic. Here, novelist and former schoolmaster David Hargreaves discusses five classic works of fiction that portray teachers walking this line with varying degrees of success.

Arthur Conan Doyle wrote 56 short stories and four novels starring his fictional sleuth. Michael Dirda – Pulitzer Prize-winning critic, writer and lifelong Sherlockian – gives us his personal choice of the best Sherlock Holmes books and tells us more about their creator.

The adventures of Tintin are some of the bestselling books of all time, translated from French into languages across the globe, and still in bookshops nearly a century since they first started being published. Their stories, their humour, their characters continue to delight. Here, Tintinologist Michael Farr explains why the Tintin books have such enduring appeal and how their creator, Hergé, came to write them.