My best friend is invisible

My best friend is invisible is written at a Level 2-3 reading level across 114 pages (approximately 17,438 words). Strong independent readers around grade 3.8 can typically handle this book on their own; with parent or teacher support, My best friend is invisible works for readers up to grade 4.8.

Read aloud, My best friend is invisible runs about 1.9 hours — long enough to span several bedtime sessions.

We rate My best friend is invisible as 7LP ("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, Fantasy Violence.

Thematically, My best friend is invisible explores horror, friendship, and adventure — these threads give the book room to mean different things to different readers.