The Book of the Most Precious Substance. Discover this year's most spellbinding quest novel, Main, Paperback

A book with all of life's answers, if only you could find it... Rare book dealer Lily Albrecht has just been given a tip-off about The Book of the Most Precious Substance, a seventeenth century manual rumoured to be the most powerful occult book ever written, if it really exists at all.

• Publisher: Faber & Faber
• Author(s): Sara Gran
• Number of pages: 336
• Publication date: 2023
• Dimensions: 198 x 130 x 23
• Cover type: Paperback / softback