I think this is a great collection of songs in a great format. I disagree with the previous reviewer who preferred the larger format, standard sheet music sized books. I think the 6x9 inch size (which is even stated in the item's title) is great for throwing in a gig bag and carrying around. Granted, the glued binding makes it harder to keep open than some other formats, but with a little bending, it stays open just fine.
After years of transcribing songs myself, or getting inaccurate versions off of the internet and carrying around a big binder full of printouts, I found that this collection of Hal Leonard chord songbooks in small format is perfect for me.
If you like having the lyrics and accurate chord transcriptions (this is not note-for-note transcription, but chords only) in a portable format to bring to gigs or parties, then this book and the others in this series are for you.