Editions of The Sign of Four

No cover — Arthur Conan Doyle: Sign of the Four (2022, Independently Published)

Sign of the Four

English language

Published Dec. 24, 2022 by Independently Published.

ISBN:: 979-8-4407-2035-0

Sign of the Four

English language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-7162-6594-3

Sign of Four Illustrated

English language

Published Dec. 24, 2022 by Independently Published.

ISBN:: 979-8-8065-4929-8

Sign of Four Annotated

English language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-5140-1881-9

Sign of Four Illustrated

English language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-4902-9270-8

Sign of Four Illustrated

English language

Published Dec. 24, 2022 by Independently Published.

ISBN:: 979-8-4323-7002-0

Sign of Four (Illustrated)

English language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-7861-1563-6

Marque des Quatre

French language

Published Dec. 24, 2017 by Independently Published.

ISBN:: 978-1-5206-3480-7

Marque des Quatres

French language

Published Dec. 24, 2018 by Independently Published.

ISBN:: 978-1-9805-1735-1

Marque des Quatre

French language

Published Dec. 24, 2017 by Independently Published.

ISBN:: 978-1-5207-9188-3

Signe des Quatre Illustree

French language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-7351-1443-7

Signe des Quatre Annoté

French language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-4936-2847-4

Signe des Quatre Illustree

French language

Published Dec. 24, 2020 by Independently Published.

ISBN:: 979-8-5804-1777-6

Signe des Quatre Illustree

French language

Published Dec. 24, 2020 by Independently Published.

ISBN:: 979-8-5726-7085-1

Signe des Quatre

French language

Published Dec. 24, 2021 by Independently Published.

ISBN:: 979-8-7210-4478-6