Wydawcy Sigma's Bookshelf

Cover for Ruby Jane Schwieger · The Murder at Emerson's (Paperback Book) (2017)
Paperback Book
The Murder at Emerson's
Ruby Jane Schwieger
Cover for Justin M Anderson · Nothing But Trouble (Paperback Book) (2017)
Paperback Book
Nothing But Trouble
Justin M Anderson
Cover for Justin M Anderson · Nothing But Trouble (Hardcover Book) (2017)
Hardcover Book
Nothing But Trouble
Justin M Anderson
Cover for Tiffany Lonetto · My Adventure (Paperback Book) (2020)
Paperback Book
My Adventure
Tiffany Lonetto
Cover for Kody B Nelson · A Rabbit's Journey (Paperback Book) (2017)
Paperback Book
A Rabbit's Journey
Kody B Nelson
Cover for Kayla Klanreungsang · Guardian Angel (Paperback Book) (2017)
Paperback Book
Guardian Angel
Kayla Klanreungsang
Cover for Lily van Allen · Lost & Found (Paperback Book) (2017)
Paperback Book
Lost & Found
Lily van Allen
Cover for Hunter Thompson · Night of the Crown (Paperback Book) (2018)
Paperback Book
Night of the Crown
Hunter Thompson
Cover for Vivian Olson · Ela's Diary (Paperback Book) (2018)
Paperback Book
Ela's Diary
Vivian Olson
Cover for Kayla Jarppi · Heaven's Note (Paperback Book) (2018)
Paperback Book
Heaven's Note
Kayla Jarppi
Cover for Tiffany Lonetto · No Ordinary Summer (Paperback Book) (2018)
Paperback Book
No Ordinary Summer
Tiffany Lonetto
Cover for Bella Skaja · Demons Unfolding (Paperback Book) (2018)
Paperback Book
Demons Unfolding
Bella Skaja
Cover for Ellie Abood · Throne Spirits (Paperback Book) (2018)
Paperback Book
Throne Spirits
Ellie Abood
Cover for Irene Larn · Animal Power (Paperback Book) (2019)
Paperback Book
Animal Power
Irene Larn
Cover for Bella Skaja · Demons Returning (Paperback Book) (2019)
Paperback Book
Demons Returning
Bella Skaja
Cover for Sakthika Vijay · Outcast (Paperback Book) (2020)
Paperback Book
Outcast
Sakthika Vijay
Cover for Roshni Rao · Mystery Mansion (Paperback Book) (2020)
Paperback Book
Mystery Mansion
Roshni Rao
Cover for Samantha Gibson · Hostage (Paperback Book) (2022)
Paperback Book
Hostage
Samantha Gibson