What reading level is When Lava Strikes?

When Lava Strikes by Greyson Mann is at a Level 4-5 reading level. Recommended for Lower Grades readers (Ages 5-8).

What age is When Lava Strikes appropriate for?

When Lava Strikes is recommended for Ages 5-8. HootRating: 9LP (Light — Physical). Content flags: Mild Peril, Physical Danger.

What genre is When Lava Strikes?

When Lava Strikes is fiction — Juvenile Fiction. Part of the Secrets of an Overworld Survivor series.

Does When Lava Strikes have any content warnings?

When Lava Strikes has a HootRating of 9LP (Light — Physical). Content flags include: Mild Peril, Physical Danger. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is When Lava Strikes?

When Lava Strikes by Greyson Mann is 112 pages (approximately 7,522 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

When Lava Strikes

Greyson Mann

When Lava Strikes

Age Rating, Reading Level & Content Guide

Secrets of an Overworld Survivor, #2

by Greyson Mann

Secrets of an Overworld Survivor

Reading Level 4-5 9LP Ages 5-8 Balanced Read Page-Turner

The text is written at a 4th grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is mild with minimal sensitive material.

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About This Book

Best friends Will and Mina stumble upon a mysterious mine and set off on an exciting treasure hunt filled with surprises and challenges. Their very different ideas about treasure soon test their friendship, especially when unexpected dangers like flowing lava force them to work together to survive. Packed with thrilling moments and teamwork, this adventure invites young readers into a world of excitement and bravery.

Themes

Adventure FriendshipTeamwork

Quick Assessment

This is a Level 4-5 book with mild content intensity. Content themes include mild peril, physical danger. Written for readers ages 5-8.

Why we rated When Lava Strikes 9LP

When Lava Strikes is written at a Level 4-5 reading level across 112 pages (approximately 7,522 words). Strong independent readers around grade 5.2 can typically handle this book on their own; with parent or teacher support, When Lava Strikes works for readers up to grade 6.2.

Read aloud, When Lava Strikes takes about 50 minutes, which fits within a single read-aloud session.

We rate When Lava Strikes as 9LP ("Light — Physical") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.

Specific content flags noted by reviewers: Mild Peril, Physical Danger.

Thematically, When Lava Strikes explores adventure, friendship, and teamwork — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about adventure, friendship, teamwork.
✓ Readers who fall hard for one book and want a long series to live in — there are 4 more books in the Secrets of an Overworld Survivor series.