Neubauer, A. «Bray, M. (Ed.) (2021): Shadow Education in Africa. Private Supplementary Tutoring and Its Policy Implications (Hong Kong: Comparative Education Research Centre, Faculty of Education, The University of Hong Kong), 114 Pp. ISBN: 978-988-14241-9-8». Revista Española De Educación Comparada, n.º 40, diciembre de 2021, pp. 265-7, doi:10.5944/reec.40.2022.32145.