Join Emma and Brody on their adventure through the Crystal Cave as they leap from West Virginia to Italy in the year 2050. If you loved the novel Egeran’s Mountain, keep the excitement rolling with this activity book!

In this activity book kids will enjoy:

Crossword, Word Search and Hidden Message Puzzles,
Fun Facts Behind the Story and Locations,
Details about the Rocks and Minerals in the Story,
Experiments to do at Home,
Online Scavenger Hunt,
Character Details and Secrets,
Write-Your-Own Adventure Activities, and
Story Quizzes.

Egeran’s Mountain is the fourth book in the middle-grade adventure/sci-fi series Crystal Cave Adventures. In the novel, teenagers Emma and Brody live an ordinary life in Diamond Falls, West Virginia until one day when their neighbor, a famous geologist they call Mr. M, shows them the wildest time of their lives.

When Mr. M's prized rock and mineral collection is destroyed before it can be displayed at the state museum, Emma and Brody jump at the chance to find new samples and soon realized that the secret to Mr. M’s collection is a magical, time-traveling cave. After successful trips to 1775 England to collect the unique Blue John Fluorite, the 1851 California Gold Rush to steal a piece of pure gold, and 1925 Australia to find a black opal, Emma and Brody are thrilled to go to Italy in 2050 to collect a rare mineral called vesuvianite from the top of the world’s most dangerous volcano.

When Rose sneaks to the future and finds that Emma and Brody are in grave danger, she races to find Max and asks her to help save their friends. As Emma and Brody team with a group of college students to climb up the crater summit over 300 feet in the air to collect the prized samples, they must risk their lives to save their friends when a terrible rockslide turns into the nightmare of a full volcanic eruption. Will Rose and Max arrive in time to save Emma, Brody, and their best friend, Aspen? Will the secret of the crystal cave be lost forever? And, why did a simple rock and mineral collection put so many lives in jeopardy?

As the mystery of who destroyed Mr. M’s rock and mineral collection is solved, Max is shocked to learn the reason why and more determined than ever to save her friends…and her family.

The adventure may be fiction, but the Egeran Mineral and the locations in the novel are real. Through this activity book, you will love discovering the interesting facts and science behind the exciting story.

If you like a little excitement thrown in with your science, then you'll love Tracy Diane's fast-paced and exciting series and this companion activity book.

Join Emma and Brody on their adventure through the Crystal Cave as they leap from modern-day West Virginia to the 1925 Australia to find one of the world’s rarest minerals: the Black Opal. If you loved the novel Black’s Opal, keep the excitement rolling with this activity book!

In this activity book kids will enjoy:

Crossword, Word Search and Hidden Message Puzzles,
Fun Facts Behind the Story and Locations,
Details about the Rocks and Minerals in the Story,
Experiments to do at Home,
Online Scavenger Hunt,
Character Details and Secrets,
Write-Your-Own Adventure Activities, and
Story Quizzes.

Black’s Opal is the third book in the middle-grade adventure/sci-fi series Crystal Cave Adventures. In the novel, teenagers Emma and Brody live an ordinary life in Diamond Falls, West Virginia until one day when their neighbor, a famous geologist they call Mr. M, shows them the wildest time of their lives.

When Mr. M's prized rock and mineral collection is destroyed before it can be displayed at the state museum, Emma and Brody jump at the chance to find new samples and soon realized that the secret to Mr. M’s collection is a magical, time-traveling cave. After successful trips to 1775 England to collect the unique Blue John Fluorite, and the California Gold Rush in 1851 to steal a piece of pure gold, Emma and Brody are thrilled to go down under to 1925 Australia in search of the rare Black Opal.

As they navigate a herd of stampeding kangaroo, goat cart races, and flying boomerangs, the kids meet Rose, a young girl whose mysterious secret will rock their world forever.

When their attempts to collect the perfect opal anger the locals, the kids flee and accidentally land over 2000 years in the future in South Carolina. Can the kids figure out how to return to their own state and time? Will Rose’s secret stop them from helping Mr. M? Will Max finally figure out who destroyed her Grandfather’s prized rock and mineral collection and why? The answers are all inside but may leave you with a new mystery to solve.

The adventure may be fiction, but the Black Opals and the locations in the novel are real. Through this activity book, you will love discovering the interesting facts and science behind the exciting story. If you like a little excitement thrown in with your science, then you'll love Tracy Diane's fast-paced and exciting series and this companion activity book.

Join Emma and Brody on their adventure through the Crystal Cave as they leap from modern-day West Virginia to the 1851 California Gold Rush to find pure Gold. If you loved the novel Rusher’s Gold, keep the excitement rolling with this activity book!

In this activity book kids will enjoy:

Crossword, Word Search and Hidden Message Puzzles,
Fun Facts Behind the Story and Locations,
Details about the Rocks and Minerals in the Story,
Experiments to do at Home,
Online Scavenger Hunt,
Character Details and Secrets,
Write-Your-Own Adventure Activities, and
Story Quizzes.

Rusher’s Gold is the second book in the middle-grade adventure/sci-fi series Crystal Cave Adventures. In the novel, teenagers Emma and Brody live an ordinary life in Diamond Falls, West Virginia until one day when their neighbor, a famous geologist they call Mr. M, shows them the wildest time of their lives.

When Mr. M's prized rock and mineral collection is destroyed before it can be displayed at the state museum, Emma and Brody jump at the chance to find new samples. The geologist accepts the offer, and promptly sends them back to the year 1775 to help!

After a successful trip to England where they collected the rare Blue John Fluorite, the teens are quick to jump at the chance to travel to the California Gold Rush in 1851. When they arrive at the Gold Rush and meet an old acquaintance of Mr. M’s, they think the mission will be easy until they realize their new friend may not be able to help them at all.

When their actions in the past erase their future, can Emma and Brody right the wrong? With a hostile group of miners hot on their trail, Brody and Emma must collect the gold, save their friends, and salvage the future before it is too late.

The adventure may be fiction, but the pure gold and the locations in the novel are real. Through this activity book, you will love discovering the interesting facts and science behind the exciting story. If you like adventure and time travel mixed with your geology, then you’ll love Tracy Diane’s exciting series.

Join Emma and Brody on their adventure through the Crystal Cave as they leap from modern-day West Virginia to England in 1775 to find a sample of the rare Blue John Fluorite. If you loved the novel Blue John’s Cavern, keep the excitement rolling with this activity book!

In this activity book kids will enjoy:

Crossword, Word Search and Hidden Message Puzzles,
Fun Facts Behind the Story and Locations,
Details about the Rocks and Minerals in the Story,
Experiments to do at Home,
Online Scavenger Hunt,
Character Details and Secrets,
Write-Your-Own Story Activities, and
Story Quizzes.

Blue John’s Cavern is the first book in the Crystal Cave Adventures series. In the novel, teenagers Emma and Brody live an ordinary life in Diamond Falls, West Virginia until one day when their neighbor, a famous geologist they call Mr. M, shows them the wildest time of their lives.

When Mr. M's prized rock and mineral collection is destroyed before it can be displayed at the state museum, Emma and Brody jump at the chance to find new
samples. The geologist accepts the offer, and promptly sends them back to the
year 1775 to help!

Back in time and across the pond in Derbyshire, England, Emma and Brody team with a mysterious young girl named Max to recover one of the rarest minerals in the
world: Blue John Fluorite. Tapping into courage they never knew they had, the formerly ordinary West Virginians must protect a cave, avoid gun-toting soldiers, and return to the present before they're trapped forever.

The adventure may be fiction, but the Blue John Fluorite and the locations in the novel are real. Through this activity book, you will love discovering the interesting facts and science behind the exciting story.

Blue John’s Cavern is the first book in the middle-grade adventure/sci-fi series Crystal Cave Adventures. If you like a little excitement thrown in with your science, then you'll love Tracy Diane's fast-paced and exciting series and this companion activity book.