Utgivere 12 Gates Publishing

Cover for Robert B Sloan · Hamelin Stoop (Innbunden bok) (2016)

Hamelin Stoop (2016)

Cover for Robert B Sloan · Hamelin Stoop: The Eagle, the Cave, and the Footbridge - Hamelin Stoop (Pocketbok) (2016)

Hamelin Stoop: The Eagle, the Ca... (2016)

Cover for Robert B Sloan · Hamelin Stoop (Innbunden bok) (2017)

Hamelin Stoop (2017)

Cover for Robert B Sloan · Hamelin Stoop (Pocketbok) (2017)

Hamelin Stoop (2017)

Cover for Robert B Sloan · Hamelin Stoop (Pocketbok) (2020)

Hamelin Stoop (2020)

Cover for Robert B Sloan · Hamelin Stoop (Innbunden bok) (2020)

Hamelin Stoop (2020)