All the publications: Tracy Yardley

• CosmoEnglish (United States)Comic Book 28 ppIssues:5
• Cosmo The Mighty MartianEnglish (United States)Comic Book 32 ppIssues:5
• Cosmo: Space AcesEnglish (United States)Softcover 128 pp
• Felix The CatEnglish (United States)Comic BookIssues:1
• JETIX magazineSpanish (Spain)GrapaIssues:7/33
• Mega ManEnglish (United States)SoftcoverIssues:1/8
• Riding ShotgunEnglish (United States)Softcover
• Sonic Saga SeriesEnglish (United States)Softcover 112 ppIssues:7
• Sonic the HedgehogEnglish (United States)Comic BookScore:5.0Issues:11/70
• Sonic The HedgehogSpanish (Spain)Grapa 24 ppScore:4.1Issues:13/59
• Sonic the HedgehogSpanish (Mexico)Rústica 104 ppScore:4.0Issues:4
• Sonic The HedgehogSpanish (Spain)Rústica 80-96 ppScore:5.0Issues:6/13
• Sonic the HedgehogEnglish (United States)Softcover 96 ppScore:5.0Issues:1/14
• Sonic The Hedgehog 2: La precuelaSpanish (Spain)Cartoné 48 ppScore:4.0
• Sonic The Hedgehog 30th AnniversaryEnglish (United States)Comic Book 80 ppScore:5.0
• Sonic the Hedgehog 30th Anniversary Celebration: The Deluxe EditionEnglish (United States)Hardcover 112 ppScore:5.0
• Sonic The Hedgehog. Biblioteca Super KodomoSpanish (Spain)Cartoné 96 ppScore:5.0Issues:5/6
• Sonic The Hedgehog: Especial 30 aniversarioSpanish (Spain)Cartoné 112 ppScore:4.8
• Sonic the Hedgehog: Knuckles Grandes ÉxitosSpanish (Spain)Cartoné 96 pp
• Sonic the Hedgehog: Tangle & WhisperEnglish (United States)Comic BookIssues:1/5
• Sonic The Hedgehog: The IDW CollectionEnglish (United States)Hardcover 272 ppIssues:2/3
• Sonic UniverseEnglish (United States)Softcover 112 ppIssues:8