Early in April. 



"THE CUCKOOS SECRET" 



BY 



EDGAR CHANCE, M.B.O.U. 



Illustrated with Kinematographic and other 

 Photographs from the " Cuckoo Film." 



*#* The main portion of this book is a detailed account 

 of Mr. Chance's intensive study of the Cuckoo problem 

 in relation to Meadow-Pipit Cuckoos during the seasons 

 1918-1921. It also sets forth a number of allied and sub- 

 sidiary problems, debates various theories, and suggests 

 the lines along which further investigations remain to 

 be made. 



Of all Booksellers. Sm. Demy 8vo., Cloth. 7$. 6d. net. 

 SIDGWICK & JACKSON, LTD., 3, Adam St., London, W.C.2 



For over 60 years we have been noted in Kent for 

 the quality of our Wines — We are now selling 

 an Old East India Sherry that is making our 

 name known throughout the United Kingdom. 



"©16 Bmber" 



A rare golden brown sherry — rich, generous and 

 mellow by virtue of its great age in wood^ and 



bottle. 



69/- per doz., Carriage paid. 

 Sample Half-bottle 3/-. 



Underwood Penfold & Co. 



FOLKESTONE. 



