Tracy Yardley – illustratör

Sonic the Hedgehog, Vol. 1: Fallout!

Sonic The Hedgehog: The IDW Collection, Vol. 1

Sonic the Hedgehog, Vol. 3: Battle For Angel Island

Sonic the Hedgehog, Vol. 4: Infection

Sonic the Hedgehog, Vol. 2: The Fate of Dr. Eggman

Sonic the Hedgehog, Vol. 17: Adventure Awaits

Sonic the Hedgehog: The IDW Comic Art Collection

Sonic The Hedgehog, Vol. 11: Zeti Hunt!

Sonic The Hedgehog, Volume 5: Crisis City

Sonic The Hedgehog: Sonic & Tails

Best Buds Forever

Sonic the Hedgehog: Box Set, Vol. 1-3

Sonic the Hedgehog: On The Go, Vol. 1

Fallout Part 1

Cosmo Vol. 1

Sonic the Hedgehog, Vol. 1: ¡Consecuencias! (Sonic The Hedgehog, Vol 1: Fallout! Spanish Edition)

Sonic The Hedgehog, Volume 2

El destino del Dr. Eggman

Sonic the Hedgehog: Knuckles' Greatest Hits

Knuckles Greatest Hits

Sonic the Hedgehog

The IDW Comic Covers, Vol. 1