"A$AP Yams Gems," a book featuring tweets from A$AP Mob’s late founder, is set to be released this month.

Ajani Brathwaite is slated to drop the book on Jan. 17, a day before the scheduled Yams Day Concert, where A$AP Rocky and others are set to perform.

All proceeds from A$AP Yams Gems are set to go towards Yams’ family, according to Complex.

Fans can pre-order the book here.

Yams died in Jan. 2014 of an accidental overdose, according to an autopsy. He was 26.