Tome of Horrors II - CR Range?

[Prothall]

I know this book will be released soon (or is already), and I wanted to get an idea of the general range of CRs - I play a group that tend to use about CR 15 creatures, of which there is no great amount by any count, really. So, are most of the monsters below CR 10 or above? What CR has the most critters with it? Any answers are appreciated.

 

[Grazzt]

I know this book will be released soon (or is already), and I wanted to get an idea of the general range of CRs - I play a group that tend to use about CR 15 creatures, of which there is no great amount by any count, really. So, are most of the monsters below CR 10 or above? What CR has the most critters with it? Any answers are appreciated.

From CR 1/4 to CR 26.

Most are below CR 10, IIRC. There are (or should be ) about 40 monsters above CR 10.