Generations in the 21st century must be prepared to have HOTS literacy competencies and skills. The application of HOTS literacy in the learning process makes students more resilient and able to solve their own problems. This study aims to develop an integrated CBT e-module to improve student literacy HOTS. The resulting e-module has met the valid criteria and has proven to be effective in increasing student literacy HOTS. Student responses to the resulting e-modules are also very positive because the e-modules are designed using the Kvisof Flipbook Maker application which can be opened on laptops, computers or Android devices so that material can be repeated anytime and anywhere as well as HOTS materials and questions. compiled based on CBT to train and improve student literacy HOTS.