I plan to publish 7 new books in the future. Here is the schedule of it.
2023
April 1st 5-point match cube
2024
April 1st Blitz and prime
2025
1st April Race and threat
2026
1st April Command doubling cube
2027
1st April Advanced doubling cube
2028
April 1st 5-point is the king
2029
April 1st High anchor dominates