Pictures of the week

Author Jessie Burton at Hay Festival Cartagena de Indias, which took place from 28th to 31st January.

The audience at Hay Festival Cartagena de Indias. Authors at the festival also included Simon Schama and Deborah Levy.

A packed audience at Hay Festival Cartagena de Indias.

Author Philip Ardagh, Nosy Crow m.d. Kate Wilson and illustrator Axel Scheffler raise a glass at Nosy Crow's fifth birthday party at Lumiere in London on Wednesday 3rd February.

Adrian Soar, Nosy Crow's commercial director, with Kate Wilson.

Orion's publicity team celebrates the publication of Presence: Bringing your Boldest Self to your Biggest Challenges by Amy Cuddy by making power poses in the roof garden of Hachette’s Carmelite House on Tuesday 2nd February.

Octopus' publishing director Stephanie Jackson, Sirocco author Sabrina Ghayour, and Octopus' c.e.o. Alison Goff at the party to celebrate the latest editions of The Bookseller's Buyer's Guides at Waterstones Piccadilly on Thursday 4th February.

(From left) Anton Botes, joint m.d. of Fourth Wall Creative, author and illustrator Claire Evans, Joe Moroney, joint m.d. of Fourth Wall Creative, and Adam Bestwick, creative director of Fourth Wall Creative, at the party to celebrate the latest editions of The Bookseller's Buyer's Guides.

Jamie Oliver and his former charge Anna Jones at the Andre Simon Food & Drink Book Awards, held at The Goring Hotel in London on Thursday 28th January. Oliver's Everyday Super Food (Michael Joseph) won the John Avery Award which recognises both Oliver's "influential" new book and his "exceptional contribution to the food industry spanning nearly two decades".

Rachel Roddy, who won the prize for food writing for her debut publication, Five Quarters: Recipes and Notes from a Kitchen in Rome (Saltyard Books).

(From left) Eleanor Dryden, editorial director at Avon, author Helen Lederer, author Angela Clarke, and literary agent Diana Beaumont at the launch of Clarke's book Follow Me at Hatchards Piccadilly on Thursday 28th January.

Guests at the Inpress Festival of Publishing on Friday 29th January.