「已讀不回死全家」原是一部網路小說，在連登發佈之後引起極大的迴響，其後透過創造館出版實體書籍。

故事描述香港某中學6A班的全體師生被強制加入一個名叫＂已讀不回死全家＂的Whatsapp群組，他們必需被迫遵守Admin所定的規則，否則就會突然爆頭身亡。

封面是擷取Whatsapp群組中的對話拼湊成書名，全書只用黑白兩種顏色，以凸顯小說懸疑驚悚的氣氛。

To Die, or to Reply, originally as a popular web fiction, earned its fame through serial publication online. With its success, the fiction has been published by Creation Cabin.

The fiction is unfolded by telling a story about a Whatsapp group. In the story, the whole class of 6A, a class of a middle school in Hong Kong, is invited to join a Whatsapp Group named “To die, or to Reply” by compulsion. All members are forced to obey the rule of the group: to die or to reply. Any member will die by a shoot on head when he or she fails to reply after the messages are read.

The book cover is made of the screenshots of the dialogues of the Whatsapp group, while the book name is made up of the characters in the screenshots. To highlight the horrible atmosphere of the fiction, only black and white are used.