You might be surprised to learn that Emma Knight’s new book, The Life Cycle of the Common Octopus, isn’t about marine life at all. The novel follows two Canadian students finding their way in Scotland as they navigate family secrets and first love. Emma joins Mattea Roach to talk about coming of age abroad, the freedom of the pre-smartphone age, and her interest in imperfect mothers.

If you enjoyed this conversation, check out these episodes:

• Fawn Parker: Blending her own grief with fiction in new novel Hi, It’s Me
• Alan Hollinghurst: Coming of age in Britain and writing through the gay gaze

Imani Perry’s latest book, Black in Blues: How a Color Tells the Story of My People, is an evocative exploration of what the colour can tell us about being Black in the United States today — and the extraordinary human capacity to find beauty in the face of devastation. Imani speaks to Mattea Roach about tracing blue through history, music, and her own life.

If you enjoyed this conversation, check out these episodes:

• Nalo Hopkinson: How Caribbean folktales inspired her fantastical novel, Blackheart Man
• Tanya Talaga: Searching for her great-great grandmother — a story of family, truth and survival

The latest volume of Chris Ware's Acme Novelty Date Book series is made up of pages from his personal sketchbooks, providing a window into his ideas, obsessions and insecurities. Chris tells Mattea Roach about his career as a cartoonist, staying in touch with childhood and why his daughter is the star of the comics in this book.