Fiona, Elena, and Marcus travel to Chicago in 1938 to help a vampire recover her stolen locket.

Monster hunters Elena, Fiona, and Marcus travel back in time to Mexico during the reign of the Az...

Francesca works hard at the long jump, but needs the help of an alien friend to help her do the r...

'Case #008: Blockchain technology'--Title page.

Jorge, Fiona, and Marcus travel to Woodstock in August 1969 to prevent the capture of a unicorn.

Francesca works hard at the long jump, but needs the help of an alien friend to help her do the r...

Javier loves playing baseball but is too nervous to play, so with help from an alien friend, he l...

The blundering, would-be evil villain Blaire Stope, aka Dyna, attempts to seek revenge by blowing...

Monster hunters Elena, Fiona, and Marcus travel back in time to Mexico during the reign of the Az...

Amy, Elena, and Jorge travel to Harlem in 1928 to rescue a fairy trapped in a jazz club.

Javier loves playing baseball but is too nervous to play, so with help from an alien friend, he l...

Tâio sends monster hunters Fiona, Amy, and Marcus to ancient China as peasants where they explore...

Tâio sends monster hunters Fiona, Amy, and Marcus to ancient China as peasants where they explore...

Rishi loves hockey but to really succeed he must learn self-control to manage his anger. Includes...

Rishi loves hockey but to really succeed he must learn self-control to manage his anger. Includes...

The blundering would-be evil villian Dr. Phineas Armour, aka Pharmer, attempts to infect the resi...

Amy, Elena, and Jorge travel to Seattle in 1996 to find a rampaging poltergeist.

Monster hunters Elena, Amy, and Fiona time travel to ancient Rome where a witch is being accused ...

'The STEM Files graphic novel series focuses on the hilarious, top secret stories of ambitious, b...

Amy, Elena, and Marcus use Tâio's time machine to venture back to ancient Mesopotamia to solve th...

Jorge, Marcus, and Amy time travel to 1950s Boston, where they meet a marine biologist who's capt...

Jorge, Marcus, and Elena travel to Ottumwa, Iowa, in 1983, to locate a flock of zombies at one of...

Jorge, Elena, and their friends time travel to 1943 Maine, where they join Rosie the Riveter in d...

Monster hunters Elena, Amy, and Fiona time travel to ancient Rome where a witch is being accused ...

Amy, Elena, and Marcus use Tâio's time machine to venture back to ancient Mesopotamia to solve th...

The blundering, would-be evil villan Lulu Zielinski, aka ZooLu, attempts to create an evil plant-...

The blundering would-be evil villain Chet Michael Xander, aka ChemX, attempts to take over The Ci...

'Case #008: Blockchain technology'--Title page.

Monster hunters Jorge, Amy, and Elena travel back in time to Machu Picchu where they investigate ...

Eddie's a great diver who gets bullied and isn't confident he'll make the team, but with the help...

Fiona, Elena, and Marcus travel to Chicago in 1938 to help a vampire recover her stolen locket.

Eddie's a great diver who gets bullied and isn't confident he'll make the team, but with the help...

Jorge, Fiona, and Marcus travel to Woodstock in August 1969 to prevent the capture of a unicorn.

Although Jalen is the fastest on the football team, he keeps dropping the ball so, with the help ...

Monster hunters Jorge, Amy, and Elena travel back in time to Machu Picchu where they investigate ...

'The STEM Files graphic novel series focuses on the hilarious, top secret stories of ambitious, b...

Elena, Marcus, and Fiona time-travel to 1972 Minneapolis-Saint Paul, where they attend the State ...

Although Jalen is the fastest on the football team, he keeps dropping the ball so, with the help ...

Amy, Elena, and Jorge travel to Harlem in 1928 to rescue a fairy trapped in a jazz club.

Monster hunters Jorge, Fiona, and Marcus travel back in time to keep the modern world safe from t...

Amy, Elena, and Jorge travel to Seattle in 1996 to find a rampaging poltergeist.

Jorge, Marcus, and Amy time travel to 1950s Boston, where they meet a marine biologist who's capt...

The blundering would-be evil villian Dr. Phineas Armour, aka Pharmer, attempts to infect the resi...

Tâio sends monster hunters Elena, Jorge, and Fiona back in time to the southern lowlands of ancie...

Monster hunters Jorge, Fiona, and Marcus travel back in time to keep the modern world safe from t...

Natasha's a star basketball player but not always a good teammate, but with the help of an alien ...

Natasha's a star basketball player but not always a good teammate, but with the help of an alien ...

Tâio sends monster hunters Elena, Jorge, and Fiona back in time to the southern lowlands of ancie...