Catalog:Biology Fundamentals Textbook


 * Not to be confused with the 2007 Biology Textbook.

Biology Fundamentals Textbook (formerly Biology Textbook) is a hat that was published in the avatar shop by on September 13, 2010. It could have been obtained in an unknown event starting on October 4, 2010. As of February 13, 2017, it has been favorited 205 times.

Release history

 * The item name was changed on August 9, 2021.
 * The original item name was "Biology Textbook".