4 books in series
Secret Staircase Mystery
Secret Staircase Mystery is a 5-book series with 4 released primary works first released in 2022 with contributions by Gigi Pandian.
#1
#1 of 4 in Secret Staircase Mystery
2022 • 75 Readers • 341 pages • 4
#1.5
#1.5 of 4 in Secret Staircase Mystery
2022 • 5 Readers • 83 pages • 3.7
#2
#3
#3 of 4 in Secret Staircase Mystery
2024 • 7 Readers • 4.7
#4