Grokking is a 9-book series with 9 released primary works first released in 2019 with contributions by Andrew W. Trask, Kalle Rosenbaum, Rishal Hurbans, Michał Płachta, Josh Fischer and Ning Wang, Aditya Y. Bhargava, Kirill Bobrov, Marcello La Rocca, Malcolm McDonald, Eric Normand, Serrano G. Luis, and Luis Serrano.