Friendship According to Humphrey (Book 2) by Betty G. Birney (Paperback, 2016)

When Og the Frog came to live in Room 26, I felt a little jealous. Still, I tried to be welcoming but I soon discovered that it's HARD-HARD-HARD to make friends with a lumpy, bumpy frog!
Then I found out that my fellow students were having problems with their friends, too. A.J. and Garth had to deal with a bully named Mean Martin Bean. Heidi and Gail had a terrible argument, and Miranda-Golden had a new stepsister who wasn't nice at all. Then there was the Poetry Festival, the magic show and the snowstorm! How could one small hamster solve all those problems?
Luckily, I wrote the whole story in my notebook so you could share my adventures.
Your friend to the end,
Humphrey

Publisher ‏ : ‎ Faber & Faber, London
Publication date ‏ : ‎ 5 May 2016
Language ‏ : ‎ English
Paperback ‏ : ‎ 192 pages
ISBN ‏ : ‎ 9780571328291
Reading age ‏ : ‎ 7 - 9 years
Dimensions ‏ : ‎ 12.9 x 1.3 x 19.8 cm
Book 2 of 13 ‏ : ‎ Humphrey