Haemalchemy volume 2

The RuneScape Wiki also has an article on: rsw:Haemalchemy (Vol. 2)

Haemalchemy volume 2
Released							4 June 2020 (Update)
Members							Yes
Quest item							Sins of the Father
Properties
Tradeable							No
Equipable							No
Stackable							No
Options							Read
Destroy							You can get it back from the hidden laboratories beneath Meiyerditch.
Examine							A book called Haemalchemy Volume 2.
Values
Value							1 coin
High alch							0 coins
Low alch							0 coins
Weight							2 kg
Advanced data
Item ID							24672

Haemalchemy volume 2 is a book found in a bookshelf within the laboratories beneath Meiyerditch during Sins of the Father. It is given to Safalaan.

Haemalchemy, when broken down by definition, is the study of transmuting or modifying blood.

If a player attempts to read the book, they will get the message, "The book is written in a language that you don't understand. Safalaan will know what to do with it." As such, the exact contents of the book are a mystery.