Ds will be starting y1 in September. He's had a massive spurt with reading and is devouring books at home.
He can do all our picture books with very little trouble - familiarity might help here though as he has an epic memory.
I got out a couple of 'Sprinters' books - Jeremy Strong's Giant Jim and Colin McNaughton. Ds freaked and refused to try them as they didn't have colour pictures. 
He's still very young so I totally understand his need for colour pictures, but I also think he would really like a more challenging read iyswim.
We're off to the library this morning to do their reading challenge. :)