a Hip & Hop story Saltzberg, Barney. creator text San Diego Harcourt 2002 1st ed. monographic eng 1 v. (unpaged) : col. ill. ; 24 cm. Hop has trouble surprising Hip on her birthday. Barney Saltzberg. "Gulliver Books." Birthdays Fiction Hippopotamus Fiction Best friends Fiction Friendship Fiction PZ7.S1552 Hk 2002 [E] 0152024956 2001001384 http://www.loc.gov/catdir/bios/har051/2001001384.html http://www.loc.gov/catdir/description/har021/2001001384.html http://www.loc.gov/catdir/bios/har051/2001001384.html http://www.loc.gov/catdir/description/har021/2001001384.html DLC 040805 20190501171930.0 12334538