The perfect Log book?

My son wants a logbook for tracking numbers.  I've been looking at different ones on Amazon, but most don't show a picture.  What I *do* see is books with must blanks for meal times and bedtimes.  He wants more blanks.  Does anyone know of a logbook like this THAT CAN BE ORDERED?  Can you post a link?

I don't unfortunately :( but you could always make one on excel or microsoft word