This series comprises 10 decodable non-fiction books for older readers that focus on alternative vowel and consonant spellings and Latin suffixes.

Book 1: u, ue, u-e
Book 2: u, o, ou
Book 3: s, ss, se, c, ce
Book 4: l, ll, le, al
Book 5: j, g, ge
Book 6: f, ff, ph
Book 7: -ture
Book 8: -tion
Book 9: -cial, -tial
Book 10: -sion

Accompanying photocopiable activities for reading, spelling and comprehension can be found in The Fact Files 4 Activities.

The Fact Files 4 shares the same phonic progression as the Phonic Books Titan's Gauntlets and Hidden in Paris series and can be used in parallel to consolidate phonemic knowledge and reading skills.