Comments: 3
Flagon says, roar! Monsters must be a bit like Dragons, then!
Yeah, I have a children's book of that vintage which has never made it back into print, and the last time I checked on Ammy used 45-year-old copies were going for a minimum of $75.
Batgrl: Bookish Hooha 6 years ago
And there's an update here, because I found it on Open Library:

http://batgrl.booklikes.com/post/1065804/reading-in-progress-how-to-care-for-your-monster-a-moment-of-squee

Yes, I'm wildly pleased. Heh.