- min ute ▁short ▁film ▁by ▁West on ▁Wood s ▁Studios . ▁It ▁won ▁the ▁Deutsch er ▁Jug endl iter atur preis ▁in ▁ 1 9 5 6 . ▁ ▁Books ▁in ▁the ▁series ▁ ▁The ▁Happy ▁Lion ▁( 1 9 5 4 ) ▁- ▁" Gr and ▁sou ri re ." ▁ ▁The ▁Happy ▁Lion ▁in ▁Africa ▁( 1 9 5 5 ) ▁ ▁The ▁Happy ▁Lion ▁Ro ars ▁( 1 9 5 7 ) ▁ ▁The ▁Three ▁Happy ▁L ions ▁( 1 9 5 9 ) ▁- ▁"... ▁another ▁delight fully ▁Gall ic ▁advent ure ▁with ▁a ▁tiny ▁French ▁voc ab ul ary ▁and ▁Roger ▁Du vo is in ' s ▁uniqu ely ▁ing r ati ating ▁color ▁illustr ations ." ▁ ▁The ▁Happy ▁Lion ' s ▁Qu est ▁( 1 9 6 1 ) ▁- ▁" The ▁impro b able ▁situation ▁of ▁a ▁l ion ▁in ▁school ▁and ▁the ▁sight ▁of ▁two ▁humans ▁and ▁one ▁friendly ▁animal ▁all ▁stuff ed ▁in ▁a ▁little ▁French ▁car ▁on ▁the ▁way ▁back ▁to ▁the ▁zoo ▁will ▁delight ▁early ▁grad ers ▁especially ▁as ▁en vision ed ▁by ▁Roger ▁Du vo is in ' s ▁wins ome ▁illustr ations ▁in ▁color ▁and ▁black ▁and ▁white ." ▁ ▁The ▁Happy ▁Lion ▁and ▁the ▁Bear ▁( 1 9 6 4 ) ▁ ▁The ▁Happy ▁Lion ' s ▁Hol iday , ▁a ka ▁The ▁Happy ▁Lion ' s ▁V ac ation ▁( 1 9 6 7 ) ▁- ▁" The ▁single ▁incon gru ity ▁of ▁the ▁series --