Catherine Boullery is a French author of fantasy novels, best known for her "Saga d'Aila," a popular series of books that follow the adventures of a young fairy warrior. She studied chemistry, biochemistry, and spectroscopy at Paris VI University, earning a DEUG SNV and a licentiate degree in the sciences. Before becoming a full-time writer, she worked as a physics and chemistry teacher at various schools in France.

Boullery's passion for storytelling is evident in her novels, which are filled with magic, mythology, and adventure. The first four books of the "Saga d'Aila" were published in 2012, 2013, and 2014, with subsequent additions being released in 2015, 2017, and 2019. In addition to her writing, Boullery has also contributed to a co-authored work, "Le Cercle des Élus." She is currently working on a new trilogy called "Le cycle d'Aurane."

Boullery has also created a variety of websites, including educational sites on science and a collection of "Bratz" dolls. She is also interested in raising awareness of cerebral aneurysms and has created a website to educate people about the condition.

Overall, Boullery's background as an author and educator has led to a rich and diverse career. Her passion for storytelling, combined with her scientific knowledge and interest in education, have resulted in a unique and multifaceted perspective that is evident in her work.